1991 GMC Syclone Drivetrains

Essential Drivetrains for 1991 GMC Syclones

National – Bearings (Part No.M88047)

Bearings

from

$71.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

National – Bearings (Part No.207)

Bearings

from

$32.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

Pro-King – Differential Internal Nest Kit (Part No.741A717A)

Differential Internal Nest Kit

from

$155.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:
  • All products are designed to meet or exceed OE quality, form, fit and funtion.
See More

Dorman – Oil Drain Plug Standard M22-1.50, Head Size 30mm (Part No.090-061CD)

Oil Drain Plug Standard M22-1.50, Head Size 30mm

from

$13.29
This transfer case oil drain plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this transfer case oil drain plug matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Drive Shaft Repair Kit – Only Fits Dorman Driveshafts (Part No.932-985)

Drive Shaft Repair Kit - Only Fits Dorman Driveshafts

from

$49.99
This drive shaft repair kit is designed to match the original hardware required to repair the drive shaft on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this drive shaft repair kit is designed to match the original hardware required to repair the drive shaft on specified vehicle.
  • Ideal solution – this kit is a reliable replacement for original components that have failed due to fatigue.
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Help – Transfer Case Switch (Part No.49315)

Transfer Case Switch

from

$29.99
This transfer case switch directly replaces the original equipment switch on certain vehicle years, makes and models.

Product Features:
  • Direct replacement – this 4WD switch matches the fit and function of the original switch on specific vehicle applications.
  • Effective fix – restores proper 4WD operation after original switch degrades and fails
  • Durable construction – built for reliable longevity, free of defects in materials and craftmanship
  • Trustworthy quality – backed by team of designers and engineers in the United States
See More

Powertrax – Lock Right Locker (Part No.1930-LR)

Lock Right Locker

from

$445.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
  • See More

    Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

    Redline Synthetic "Shock Proof" Oil With Positraction Additive - 4 Quarts

    from

    $148.99
    Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

    Product Features:
    • Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive
    See More

    Motive Gear – Differential Super Bearing Kit – Koyo (Part No.R7.5GRSK)

    Differential Super Bearing Kit - Koyo

    from

    $139.99


    Product Features:
    • SUPERKIT – GM*7.5*1982-98*KOYO* KOYO BEARINGS
    See More

    MOOG Driveline Products – Universal Joint Strap Kit (Part No.530-10)

    Universal Joint Strap Kit

    from

    $11.99
    By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

    Product Features:
    • For U-Joints 355, 372 & 534G
    • Contains two 1.81″ bolt center clamps and four 5/16-24 x 1-5/16″ cap screws
    See More

    Motive Gear – Performance Differential Ring and Pinion (Part No.G875342)

    Performance Differential Ring and Pinion

    from

    $230.99


    Product Features:
    • GM 10BL 7.5 &7.625 R/P 3.42 MGP 10 3/8 X 18 LH THRED BLTS, PD=1.438
    See More

    National – Shaft Repair Sleeve (Part No.99152)

    Shaft Repair Sleeve

    from

    $38.99
    National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

    Product Features:
    • Designed to repair damaged, grooved or worn shafts
    • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
    • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
    • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
    • Easy to install with removable flange and installation tool
    • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
    See More

    ATP – DIFF COVER KIT (Part No.111102)

    DIFF COVER KIT

    from

    $29.99
    DIFF COVER KIT

    Dorman – Spindle Nut M24-1.5 Hex Size 36mm (Sold by each) (Part No.615-096)

    Spindle Nut M24-1.5 Hex Size 36mm (Sold by each)

    from

    $11.29
    This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

    Product Features:
    • Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models.
    • Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
    • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
    • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
    See More

    Richmond Gear – MiniSpool (Part No.78-7526-1)

    MiniSpool

    from

    $124.99
    MiniSpool

    National – Bearings (Part No.M88010)

    Bearings

    from

    $10.49
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    National – Bearings (Part No.SCH-1310)

    Bearings

    from

    $17.29
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Available in both caged design and full complement
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Pro-King – Shim Kit (Part No.741A200)

    Shim Kit

    from

    $19.99
    Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

    Product Features:
    • All products are designed to meet or exceed OE quality, form, fit and funtion.
    See More

    MOOG – Differential Carrier Bushing (Part No.K6572)

    Differential Carrier Bushing

    from

    $15.29
    By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

    Product Features:
    • Manufactured from high quality elastomer compounds for durability and ride performance
    • Assembled with proper precompression for ultimate in performance and feel
    • High level bonding adhesive is used for durability
    • Elastomer compounds do not utilize any reground rubber fillers
    See More

    Felpro – TRANSFER CASE GASKET SET (Part No.72769)

    TRANSFER CASE GASKET SET

    from

    $19.99
    Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

    Product Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Engineered and manufactured specifically for the repair environment
    • Unsurpassed quality you can trust
    • Validated for fit, form, and function
    See More

    Motive Gear – Pinion Seal (Part No.8610)

    Pinion Seal

    from

    $3.99
    Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
    See More

    National – Multi Purpose Seal (Part No.223255)

    Multi Purpose Seal

    from

    $12.49
    National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

    Product Features:
    • Low swell in hydrocarbon fluids
    • Design type: spring loaded; multi-lip
    • Provides good low temperature capability
    • Temperature range: -40°F to 225°F; -40°C to 107°C
    • Delivers quality and reliable performance for every type of repair
    See More

    Motive Gear – Differential Pinion Shim Kit (Part No.1104)

    Differential Pinion Shim Kit

    from

    $12.99


    Product Features:
    • KIT SHIM
    See More

    National – Bearings (Part No.M86610)

    Bearings

    from

    $9.49
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Carquest Premium – CV Axle Shaft Assembly (Part No.NCV10035)

    CV Axle Shaft Assembly

    from

    $139.99
    All CARQUEST axles have a new zinc dichromate plated nut or attaching hardware. CV joint grease has a high moly content. The boot bands are made from stainless steel, and the boots are manufactured to resist wear and damage due to extreme high and low temperatures.High moly CV joint grease with stainless-steel boot bands
    See More

    SKF – Wheel Seal (Part No.K8010284996SKF)

    Wheel Seal

    from

    $16.39
    Wheel Seal

    National – Bearings (Part No.B-2010)

    Bearings

    from

    $15.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Available in both caged design and full complement
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Upgrade your 1991 GMC Syclone with Top-Quality Drivetrains

    When it comes to maintaining or upgrading your 1991 GMC Syclone, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Drivetrains are key to keeping your Syclone functioning at its best. At Advance Auto Parts, we offer a wide selection of 160 Drivetrains for the 1991 GMC Syclone, designed to meet your needs without breaking the bank. From Universal Joint replacements to Drive Shafts and Axles upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

    Affordable Prices and Wide Selection

    Shopping for Drivetrains for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Drivetrains for your 1991 GMC Syclone at great prices. Our Drivetrains inventory for this model ranges from just $1.99 to $1,839.99, with an average price of $216.83. Our 160 Drivetrains in stock come from 19 trusted brands, so you’re sure to find the right part for your 1991 GMC Syclone without overspending.

    Top Brands and High Customer Satisfaction

    Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1991 GMC Syclone, we stock popular OEM and aftermarket Drivetrains from top names like Valvoline, Moog, Driveworks, and more. Valvoline Drivetrains start at just $14.49 and boast an impressive 5 stars average rating from customers. Moog and Driveworks also bring quality to the table, with Drivetrains available starting at $5.49, and at an average 4 stars rating. With 731 customer reviews and counting, our 1991 GMC Syclone Drivetrains have a strong track record of reliability, ensuring you can trust your purchase.

    Explore Related Parts and More

    While you’re here, don’t forget to check out other essential categories that go hand in hand with Drivetrain upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1991 GMC Syclone is always ready to roll. We’re committed to providing you with everything you need to keep your Syclone in top shape, all in one place. Start shopping confidently below for your 1991 GMC Syclone!

    Best-Selling Universal Joints for 1991 GMC Syclones

    Enhance the driving experience in your GMC with 21 quality Universal Joint components, starting at $2.59.

    Spicer – Universal Joint (Part No.5-153X)

    Universal Joint

    from

    $28.99
    When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles.
    See More

    MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.437G)

    Greaseable Premium Universal Joint

    from

    $23.99
    Backed by superior materials and rigorous testing, MOOG Premium universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

    Product Features:
    • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
    • GREASABLE DESIGN — Greasable u-joints allow for new grease to flush out contaminants and moisture
    • KEEPS DIRT OUT — Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
    • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
    • STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
    • Cross forging shape and flash provide easier installation and high strength
    See More

    Neapco – Universal Joint (Part No.1-0025)

    Universal Joint

    from

    $2.59
    Universal Joint Strap Kit
    See More

    MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.534G)

    Greaseable Premium Universal Joint

    from

    $26.99
    Backed by superior materials and rigorous testing, MOOG Premium universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

    Product Features:
    • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
    • GREASABLE DESIGN — Greasable u-joints allow for new grease to flush out contaminants and moisture
    • KEEPS DIRT OUT — Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
    • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
    • STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
    • Cross forging shape and flash provide easier installation and high strength
    See More

    MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.369)

    Greaseable Premium Universal Joint

    from

    $19.99
    Backed by superior materials and rigorous testing, MOOG Heavy Duty universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

    Product Features:
    • BUILT TO LAST — Rugged design specifically engineered for fleets, off-highway and commercial vehicles
    • STRONG AND DURABLE — Bearing cups are cold-formed, case-hardened and precision ground for strength and durability
    • KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
    • GREASEABLE DESIGN — Drilled and tapped grease fitting holes for easy servicing and cross trunnions with large grease reservoirs with radial grease channels for grease distribution
    • INHIBITS PREMATURE WEAR — Cross trunnions ground to a 15-25 RMS finish for a smooth surface free of microscopic grooves that can cause premature wear
    • RELIABLE PERFORMANCE — Internal anti-drainback valve integrated into thrust washer controls lubrication flow and prevents dry startup
    • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
    See More

    Driveworks – Universal Joint (Part No.DW-534G)

    Universal Joint

    from

    $15.99
    DRIVEWORKS Universal Joints are designed to meet or exceed OE fit, form, and function. These universal joints are set to provide superior quality and easy installation. DRIVEWORKS Universal Joints are constructed from quality materials for extended durability. DRIVEWORKS Universal Joints are pre-lubricated with premium grease to provide a longer service life. The grease fittings are pre-installed to allow for easy maintenance (where applicable).

    Product Features:
    • The cross is hot forged for the higher torque and horsepower
    • The bearing cups are made by cold forging to provide higher strength and better rigidity
    • Bearig cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
    • Lubrication grooves are designed to ensure grease penetration to entire journal and needle bearings
    • Grease fitting allows for easy maintenance and the flexible use of the entire assembly
    • Snap rings are held to strict tolerances to ensure proper cup position and retention
    • Nitrile rubber seals are applied to optimize grease retention and reduce contamination
    See More

    MOOG Driveline Products – Universal Joint Strap Kit (Part No.530-10)

    Universal Joint Strap Kit

    from

    $11.99
    By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

    Product Features:
    • For U-Joints 355, 372 & 534G
    • Contains two 1.81″ bolt center clamps and four 5/16-24 x 1-5/16″ cap screws
    See More

    MOOG Driveline Products – Non-Greaseable Super Strength Universal Joint (Part No.234)

    Non-Greaseable Super Strength Universal Joint

    from

    $32.99
    Backed by superior materials and rigorous testing, MOOG Super Strength universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

    Product Features:
    • BUILT TO LAST — Rugged design specifically engineered for applications with higher torque and horsepower
    • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
    • CORROSION PROTECTION — Exclusive MICRO SHIELDΓ┐ó coating protects against rust and corrosion
    • KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
    • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
    • STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
    See More

    MOOG Driveline Products – Non-Greaseable Super Strength Universal Joint (Part No.269)

    Non-Greaseable Super Strength Universal Joint

    from

    $32.99
    Backed by superior materials and rigorous testing, MOOG Super Strength universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

    Product Features:
    • BUILT TO LAST — Rugged design specifically engineered for applications with higher torque and horsepower
    • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
    • CORROSION PROTECTION — Exclusive MICRO SHIELDΓ┐ó coating protects against rust and corrosion
    • KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
    • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
    • STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
    See More

    MOOG Driveline Products – Greaseable Super Strength Universal Joint (Part No.280)

    Greaseable Super Strength Universal Joint

    from

    $32.99
    Backed by superior materials and rigorous testing, MOOG Super Strength universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

    Product Features:
    • BUILT TO LAST — Rugged design specifically engineered for applications with higher torque and horsepower
    • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
    • CORROSION PROTECTION — Exclusive MICRO SHIELDΓ┐ó coating protects against rust and corrosion
    • GREASABLE DESIGN — Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
    • KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
    • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
    • STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
    See More

    Spicer – Universal Joint (Part No.5-795X)

    Universal Joint

    from

    $50.99
    You expect a lot from your vehicle, and Spicer Life Series (SPL) universal joints deliver. SPL universal joints consistently outperform competitors, so you can hit the road or trail with confidence. Check out the difference that SPL universal joints can make in your vehicle, and make sure you’re getting the longer life, increased bearing capacity and lower maintenance costs that Spicer Life Series (SPL) can provide.
    See More

    Neapco – Universal Joint (Part No.2-3010)

    Universal Joint

    from

    $8.99
    Universal Joint
    See More

    MOOG Driveline Products – Greaseable Super Strength Universal Joint (Part No.235)

    Greaseable Super Strength Universal Joint

    from

    $34.99
    Backed by superior materials and rigorous testing, MOOG Super Strength universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

    Product Features:
    • BUILT TO LAST — Rugged design specifically engineered for applications with higher torque and horsepower
    • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
    • CORROSION PROTECTION — Exclusive MICRO SHIELDΓ┐ó coating protects against rust and corrosion
    • GREASABLE DESIGN — Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
    • KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
    • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
    • STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
    See More

    Spicer – Universal Joint (Part No.5-3147X)

    Universal Joint

    from

    $32.49
    When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles.
    See More

    Neapco – Universal Joint (Part No.1-0154)

    Universal Joint

    from

    $6.49
    Universal Joint
    See More

    Driveworks – Universal Joint (Part No.DW-235)

    Universal Joint

    from

    $15.99
    DRIVEWORKS Universal Joints are designed to meet or exceed OE fit, form, and function. These universal joints are set to provide superior quality and easy installation. DRIVEWORKS Universal Joints are constructed from quality materials for extended durability. DRIVEWORKS Universal Joints are pre-lubricated with premium grease to provide a longer service life. The grease fittings are pre-installed to allow for easy maintenance (where applicable).

    Product Features:
    • The cross is hot forged for the higher torque and horsepower
    • The bearing cups are made by cold forging, having higher strength and better rigidity
    • Bearig cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
    • Lubrication grooves designed to ensure grease penetration to entire journal and needle bearings
    • Grease fitting in the cross allows for easy maintenance and the flexible use of the whole assembly
    • Snap rings are held to strict tolerances to ensure proper cup position and retention
    • Nitrile rubber seals to optimize grease retention and reduce contamination
    See More

    Neapco – Universal Joint (Part No.2-3011)

    Universal Joint

    from

    $4.59
    Universal Joint
    See More

    Neapco – Universal Joint (Part No.1-0153)

    Universal Joint

    from

    $4.49
    Universal Joint
    See More

    Dorman – Help – U-Joint Repair Kit (Part No.81001)

    U-Joint Repair Kit

    from

    $11.49
    This universal joint strap kit is designed to match the original components required to repair and resecure universal joints on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

    Product Features:
    • Direct replacement – this universal joint strap kit is designed to match the original components required to repair and resecure universal joints on specified vehicles.
    • Ideal solution – this kit is a reliable replacement for original components that are missing or have failed due to fatigue
    • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
    • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
    See More

    MOOG Driveline Products – Greaseable Super Strength Universal Joint (Part No.240)

    Greaseable Super Strength Universal Joint

    from

    $35.99
    Backed by superior materials and rigorous testing, MOOG Super Strength® universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

    Product Features:
    • BUILT TO LAST — Rugged design specifically engineered for applications with higher torque and horsepower
    • CORROSION PROTECTION — Exclusive MICRO SHIELD coating protects against rust and corrosion
    • STRONG AND DURABLE — Cold-forged, case-hardened and precision-ground alloy steel crosses for durability
    • KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
    • GREASABLE DESIGN — Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
    • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
    • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
    See More

    MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.379)

    Greaseable Premium Universal Joint

    from

    $25.99
    Backed by superior materials and rigorous testing, MOOG Premium universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

    Product Features:
    • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
    • GREASABLE DESIGN — Greasable u-joints allow for new grease to flush out contaminants and moisture
    • KEEPS DIRT OUT — Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
    • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
    • STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
    • Cross forging shape and flash provide easier installation and high strength
    See More

    Most Popular 1991 GMC Syclone Drive Shafts and Axles

    Customize your GMC with 24 Drive Shafts and Axles products like Drive Shaft and Axles, Axle Shaft Seals, and Axle Shaft Universal Joints, all priced under $741.99.

    Driveworks – Oil Seal (Part No.S-8660S)

    Oil Seal

    from

    $5.49
    Value-priced seal meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
    See More

    Spicer – Universal Joint (Part No.5-1310X)

    Universal Joint

    from

    $35.99
    You expect a lot from your vehicle, and Spicer Life Series (SPL) universal joints deliver. SPL universal joints consistently outperform competitors, so you can hit the road or trail with confidence. Check out the difference that SPL universal joints can make in your vehicle, and make sure you’re getting the longer life, increased bearing capacity and lower maintenance costs that Spicer Life Series (SPL) can provide.
    See More

    Dorman – Help – Axle Shaft Retainer (Part No.05311)

    Axle Shaft Retainer

    from

    $6.49
    An imperative replacement part for the proper functioning of the axle shaft and for basic vehicle operation, our Axle Shaft Lock C-Clips are made from quality materials for long-lasting durability.

    Product Features:
    • Direct replacement – this drive axle shaft lock C-clip matches the fit and function of the factory part on specified years, makes and models.
    • Ideal solution – this clip is a reliable replacement for an original part that is missing or has failed due to fatigue
    • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
    • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
    See More

    National – Shaft Repair Sleeve (Part No.99174)

    Shaft Repair Sleeve

    from

    $45.49
    National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

    Product Features:
    • Designed to repair damaged, grooved or worn shafts
    • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
    • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
    • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
    • Easy to install with removable flange and installation tool
    • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
    See More

    Carquest Premium – CV Axle Shaft Assembly (Part No.NCV10035)

    CV Axle Shaft Assembly

    from

    $139.99
    All CARQUEST axles have a new zinc dichromate plated nut or attaching hardware. CV joint grease has a high moly content. The boot bands are made from stainless steel, and the boots are manufactured to resist wear and damage due to extreme high and low temperatures.High moly CV joint grease with stainless-steel boot bands
    See More

    Driveworks – Axle Repair Bearing (Part No.S-RP-5707)

    Axle Repair Bearing

    from

    $16.49
    Value-priced bearing meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
    See More

    National – Multi Purpose Bearing (Part No.HB-88107-A)

    Multi Purpose Bearing

    from

    $44.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Controlled heat treating process for lasting performance and extended bearing life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Driveworks – Ball Bearing (Part No.S-HB-88107-A)

    Ball Bearing

    from

    $19.99
    Value-priced bearing meets all cataloged application requirements.
    See More

    National – Bearings (Part No.B-2010)

    Bearings

    from

    $15.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Available in both caged design and full complement
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    National – Multi Purpose Bearing (Part No.HB-88532)

    Multi Purpose Bearing

    from

    $162.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Controlled heat treating process for lasting performance and extended bearing life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Driveworks – Drive Shaft Center Support (Part No.S-HB-88107-E)

    Drive Shaft Center Support

    from

    $42.99
    Product Features:
    • Brand may vary by location
    See More

    Dorman – Drive Shaft Repair Kit – Only Fits Dorman Driveshafts (Part No.932-985)

    Drive Shaft Repair Kit - Only Fits Dorman Driveshafts

    from

    $49.99
    This drive shaft repair kit is designed to match the original hardware required to repair the drive shaft on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

    Product Features:
    • Direct replacement – this drive shaft repair kit is designed to match the original hardware required to repair the drive shaft on specified vehicle.
    • Ideal solution – this kit is a reliable replacement for original components that have failed due to fatigue.
    • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
    • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
    See More

    National – Bearings (Part No.88107-BVV)

    Bearings

    from

    $32.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Controlled heat treating process for lasting performance and extended bearing life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Driveworks – Clutch Release Bearing (Part No.S-B-2010)

    Clutch Release Bearing

    from

    $8.49
    Product Features:
    • Brand may vary by location
    See More

    Spicer – Universal Joint (Part No.5-443X)

    Universal Joint

    from

    $26.99
    When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles in a wide variety of applications, from light vehicle to commercial and off-highway.
    See More

    Dorman – Front Drive Shaft: Greaseable, Adjustable (Part No.938-217)

    Front Drive Shaft: Greaseable, Adjustable

    from

    $741.99
    Replacing a drive shaft doesn’t have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.

    Product Features:
    • Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance
    • 100% new – this drive shaft is made from all new components so there’s no core charge or return hassle
    • Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
    • Serviceable construction – non-staked universal joints are designed for future serviceability
    See More

    Dorman – Rear Drive Shaft: Adjustable (Part No.976-805)

    Rear Drive Shaft: Adjustable

    from

    $679.99
    Replacing a drive shaft doesn’t have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.

    Product Features:
    • Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance.
    • 100% new – this drive shaft is made from all new components so there’s no core charge or return hassle.
    • Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
    • Serviceable construction – non-staked universal joints are designed for future serviceability
    See More

    FAG US – HANGER BEARING (Part No.CH0169)

    HANGER BEARING

    from

    $198.99
    HANGER BEARING

    FAG US – AXLE SHAFT REPAIR BE (Part No.DR0148K)

    AXLE SHAFT REPAIR BE

    from

    $64.99
    AXLE SHAFT REPAIR BE

    National – Bearings (Part No.208-SL)

    Bearings

    from

    $48.49
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Controlled heat treating process for lasting performance and extended bearing life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Spicer – SPICER U-JOINT (Part No.5-1310-1X)

    SPICER U-JOINT

    from

    $44.99
    SPICER U-JOINT

    FAG US – AXLE BEARING (Part No.FC67147)

    AXLE BEARING

    from

    $36.49
    AXLE BEARING

    SKF – Wheel Seal (Part No.K8010284996SKF)

    Wheel Seal

    from

    $16.39
    Wheel Seal

    Pro-King – Axle Seal (Part No.721A074)

    Axle Seal

    from

    $1.99
    Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

    Product Features:
    • All products are designed to meet or exceed OE quality, form, fit and funtion.
    See More

    Top Picks for 1991 GMC Syclone 4WD Components

    Upgrade GMC Syclones with top-quality 4WD Components parts, including 1 OEM and aftermarket selections for your 1991 model.

    Carquest Premium – 4WD Indicator Light Switch Connector (Part No.PTA1174)

    4WD Indicator Light Switch Connector

    from

    $35.49
    CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

    Product Features:
    • Premium quality materials for longer service life
    • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
    • Global coverage for import and/or domestic applications
    • OE specified wire gauge to ensure a reliable electrical connection
    • Designed to meet or exceed OE specifications in form, fit and function
    See More

    In-Demand Transfer Cases for 1991 GMC Syclones

    Select from 13 premium Transfer Cases parts for your 1991 GMC Syclone, with prices ranging from $5.19 to $146.99.

    Felpro – TRANSFER CASE GASKET SET (Part No.72769)

    TRANSFER CASE GASKET SET

    from

    $19.99
    Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

    Product Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Engineered and manufactured specifically for the repair environment
    • Unsurpassed quality you can trust
    • Validated for fit, form, and function
    See More

    National – Bearings (Part No.M88010)

    Bearings

    from

    $10.49
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Dorman – Help – Transfer Case Switch (Part No.49315)

    Transfer Case Switch

    from

    $29.99
    This transfer case switch directly replaces the original equipment switch on certain vehicle years, makes and models.

    Product Features:
    • Direct replacement – this 4WD switch matches the fit and function of the original switch on specific vehicle applications.
    • Effective fix – restores proper 4WD operation after original switch degrades and fails
    • Durable construction – built for reliable longevity, free of defects in materials and craftmanship
    • Trustworthy quality – backed by team of designers and engineers in the United States
    See More

    National – Multi Purpose Seal (Part No.714503)

    Multi Purpose Seal

    from

    $30.99
    National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

    Product Features:
    • Low swell in hydrocarbon fluids
    • Design type: spring loaded; multi-lip
    • Provides good low temperature capability
    • Temperature range: -40°F to 225°F; -40°C to 107°C
    • Delivers quality and reliable performance for every type of repair
    See More

    Dorman – Oil Drain Plug Standard M22-1.50, Head Size 30mm (Part No.090-061CD)

    Oil Drain Plug Standard M22-1.50, Head Size 30mm

    from

    $13.29
    This transfer case oil drain plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

    Product Features:
    • Direct replacement – this transfer case oil drain plug matches the fit and function of the factory part on specified years, makes and models.
    • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
    • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
    • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
    See More

    USA Standard Gear – TCaseBrg-SealKit (Part No.10132)

    TCaseBrg-SealKit

    from

    $146.99
    TCaseBrg-SealKit

    FAG US – CONE (Part No.KM86649)

    CONE

    from

    $18.99
    CONE

    National – Bearings (Part No.SCH-1310)

    Bearings

    from

    $17.29
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Available in both caged design and full complement
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    FAG US – BEARING (Part No.6207)

    BEARING

    from

    $15.49
    BEARING

    FAG US – CUP (Part No.M88010)

    CUP

    from

    $11.29
    CUP

    National – Multi Purpose Seal (Part No.710062)

    Multi Purpose Seal

    from

    $10.99
    National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

    Product Features:
    • Low swell in hydrocarbon fluids
    • Design type: spring loaded; multi-lip
    • Provides good low temperature capability
    • Temperature range: -40°F to 225°F; -40°C to 107°C
    • Delivers quality and reliable performance for every type of repair
    See More

    Driveworks – Transfer Case Input Shaft Seal (Part No.S-714503)

    Transfer Case Input Shaft Seal

    from

    $10.49
    Product Features:
    • Brand may vary by location
    See More

    FAG US – SHAFT SEAL (Part No.SS2569)

    SHAFT SEAL

    from

    $5.19
    SHAFT SEAL

    Most Sold 1991 GMC Syclone Differentials

    Explore our best-selling GMC parts for the 1991 Syclone among 97 OEM and aftermarket options starting from $1.99.

    Valvoline – DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)

    DEXRON - VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

    from

    $14.49
    Valvoline DEXRON-VI/MERCON LV ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors DEXRON-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON-II and/or DEXRON-III are recommended. Recommended for use in the following applications: DEXRON-VI, DEXRON-III, DEXRON-II, and Allison C-4.

    Product Features:
    • Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
    • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
    • Developed with anti-wear technology to help improve transmission durability
    • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
    See More

    Felpro – DIFFERENTIAL GASKET (Part No.RDS 55072)

    DIFFERENTIAL GASKET

    from

    $7.99
    Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

    Product Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Unsurpassed quality you can trust
    • Validated for fit, form and function
    • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
    See More

    Motive Gear – Differential Carrier Gear Kit (Part No.GM7.6BI)

    Differential Carrier Gear Kit

    from

    $159.99


    Product Features:
    • INTERNAL KIT-GM 7.6″ W/28 SPLINE
    See More

    National – Wheel Bearing and Seal Kit (Part No.RA-320)

    Wheel Bearing and Seal Kit

    from

    $151.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Spindle bearing and seal kit
    • Includes all components required to complete the repair
    • Controlled heat treating process for lasting performance and extended bearing life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R7.5GRMK)

    Differential Master Bearing Kit - Koyo

    from

    $124.99
    Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv

    Product Features:
    • GM 7.5 MASTER KIT BRG & SEAL ’82-98
    See More

    Driveworks – Taper Bearing Set (Part No.S-A-18)

    Taper Bearing Set

    from

    $10.79
    Value-priced bearing meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
    See More

    Dorman – Rear Differential Cover (Part No.697-701)

    Rear Differential Cover

    from

    $20.99
    This direct replacement differential cover matches the fit and function of the original equipment diff cover for a reliable, leak-free repair. It features a durable design, made to strict specifications, to help ensure reliable service life.

    Product Features:
    • Direct replacement – this differential cover matches the fit and function of the original equipment diff cover on select vehicles.
    • Reliable repair – the smart solution for fixing an existing cover that’s rusted, damaged or leaking differential fluid.
    • Durable construction – this differential cover is made according to strict engineering standards to help ensure dependability
    • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
    See More

    Dorman – Help – Differential Shaft Lock Bolt (Part No.81048)

    Differential Shaft Lock Bolt

    from

    $5.99
    This differential pinion shaft lock bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

    Product Features:
    • Direct replacement – this differential pinion shaft lock bolt matches the fit and function of the factory part on specified years, makes and models.
    • Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
    • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
    • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
    See More

    Dorman – Rear Axle Shaft, Left or Right (Part No.630-103)

    Rear Axle Shaft, Left or Right

    from

    $195.99
    Axle shaft damaged or bearings worn out? This axle shaft directly replaces the original equipment on certain vehicles, complete with all necessary application-specific installation components.

    Product Features:
    • Direct replacement – this axle shaft replaces the original equipment on specific vehicle years, makes and models.
    • Complete kit – each shaft includes critical installation hardware and components needed for specific vehicle applications.
    • Durable construction – designed to rigorous standards and tested to ensure performance
    • Trustworthy solution – backed by team of engineers and quality control specialists in the United States
    See More

    Motive Gear – Differential Bearing Kit – Timken (Part No.R7.5GRT)

    Differential Bearing Kit - Timken

    from

    $99.99
    Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv

    Product Features:
    • KIT BRG & SEAL GM 7.5″,’82-98
    See More

    Motive Gear – Pinion Nut (Part No.1260823)

    Pinion Nut

    from

    $8.49
    Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
    See More

    National – Bearings (Part No.207)

    Bearings

    from

    $32.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Controlled heat treating process for lasting performance and extended bearing life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Yukon Gear – 3 Qt – 80W90 Conventional Gear Oil With Posi Additive (Part No.15003)

    3 Qt - 80W90 Conventional Gear Oil With Posi Additive

    from

    $57.99
    3 Qt. Penzoil 80W90 conventional gear Oil. W/ bottle of Posi additive.

    Product Features:
    • Includes three quarts of conventional oil and one 4oz bottle of Yukon positraction additive
    See More

    Motive Gear – Ring Gear Bolt (Part No.14066913)

    Ring Gear Bolt

    from

    $2.49


    Product Features:
    • RING GEAR BOLT 8.5″ 7.5″ 7/16 X 20 LEFT HAND
    See More

    National – Bearings (Part No.M86610)

    Bearings

    from

    $9.49
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Motive Gear – Pinion Seal (Part No.8610)

    Pinion Seal

    from

    $3.99
    Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
    See More

    MOOG – Differential Carrier Bushing (Part No.K6572)

    Differential Carrier Bushing

    from

    $15.29
    By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

    Product Features:
    • Manufactured from high quality elastomer compounds for durability and ride performance
    • Assembled with proper precompression for ultimate in performance and feel
    • High level bonding adhesive is used for durability
    • Elastomer compounds do not utilize any reground rubber fillers
    See More

    ATP – DIFF COVER KIT (Part No.111102)

    DIFF COVER KIT

    from

    $29.99
    DIFF COVER KIT

    Driveworks – Taper Bearing Cup (Part No.S-LM-501314)

    Taper Bearing Cup

    from

    $7.29
    Value-priced bearing meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
    See More

    National – Bearings (Part No.HM89249)

    Bearings

    from

    $28.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Motive Gear – Differential Pinion Shim Kit (Part No.1104)

    Differential Pinion Shim Kit

    from

    $12.99


    Product Features:
    • KIT SHIM
    See More

    Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

    Redline Synthetic "Shock Proof" Oil With Positraction Additive - 4 Quarts

    from

    $148.99
    Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

    Product Features:
    • Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive
    See More

    Driveworks – Differential Seal (Part No.S-223255)

    Differential Seal

    from

    $7.49
    Product Features:
    • Brand may vary by location
    See More

    Motive Gear – OEC GM 7.6" 28 SPL 3.23-UP (Part No.GM7.6E)

    OEC GM 7.6" 28 SPL 3.23-UP

    from

    $138.99
    Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
    See More

    Motive Gear – Differential Master Bearing Kit – Timken (Part No.R7.5GRMKT)

    Differential Master Bearing Kit - Timken

    from

    $129.99
    Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv

    Product Features:
    • GM 7.5 TIMKEN MASTER KIT ’82-98
    See More

    Yukon Gear – Redline Synthetic "Shock Proof" Oil – 3 Quarts (Part No.15000)

    Redline Synthetic "Shock Proof" Oil - 3 Quarts

    from

    $99.99
    Redline Synthetic “Shock Proof” Oil. 3 Quarts.

    Product Features:
    • Includes three quarts of Redline Shockproof oil
    See More

    Motive Gear – Differential Ring and Pinion (Part No.GM7.5-373)

    Differential Ring and Pinion

    from

    $224.99


    Product Features:
    • GM 10BL 7.5&7.625 R/P 3.73 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
    See More

    Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

    Redline Synthetic "Shock Proof" Oil - 4 Quarts

    from

    $137.99
    Redline Synthetic “Shock Proof” Oil. 4 Quarts.

    Product Features:
    • Includes four quarts of Redline Shockproof oil
    See More

    National – Bearings (Part No.HM89210)

    Bearings

    from

    $14.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    National – Multi Purpose Seal (Part No.223255)

    Multi Purpose Seal

    from

    $12.49
    National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

    Product Features:
    • Low swell in hydrocarbon fluids
    • Design type: spring loaded; multi-lip
    • Provides good low temperature capability
    • Temperature range: -40°F to 225°F; -40°C to 107°C
    • Delivers quality and reliable performance for every type of repair
    See More

    Motive Gear – Differential Ring and Pinion (Part No.GM7.5-342)

    Differential Ring and Pinion

    from

    $224.99


    Product Features:
    • GM 10BL 7.5&7.625 R/P 3.42 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
    See More

    Motive Gear – Performance Differential Ring and Pinion (Part No.G875410)

    Performance Differential Ring and Pinion

    from

    $222.99


    Product Features:
    • GM 10BL 7.5 &7.625 R/P 4.10 MGP 10 3/8 X 18 LH THRED BLTS, PD=1.438
    See More

    Motive Gear – Differential Ring and Pinion (Part No.GM7.5-373A)

    Differential Ring and Pinion

    from

    $179.99


    Product Features:
    • GM10 BL 7.5″ 3.73
    See More

    National – Bearings (Part No.M88047)

    Bearings

    from

    $71.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Richmond Gear – Differential Cross Shaft (Part No.80-0270-1)

    Differential Cross Shaft

    from

    $64.99
    Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

    Product Features:
    • For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
    • The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
    • Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
    • Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
    • Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.
    See More

    Motive Gear – Differential Gear Install Kit (Part No.GM7.5IK)

    Differential Gear Install Kit

    from

    $49.99


    Product Features:
    • MINI INSTALL KIT GM 7.5
    See More

    National – Shaft Repair Sleeve (Part No.99152)

    Shaft Repair Sleeve

    from

    $38.99
    National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

    Product Features:
    • Designed to repair damaged, grooved or worn shafts
    • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
    • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
    • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
    • Easy to install with removable flange and installation tool
    • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
    See More

    Motive Gear – Differential Ring and Pinion (Part No.GM7.5-456)

    Differential Ring and Pinion

    from

    $216.99


    Product Features:
    • GM 10BL 7.5&7.625 R/P 4.56 MG
    See More

    Motive Gear – Differential Ring and Pinion (Part No.GM7.5-410)

    Differential Ring and Pinion

    from

    $216.99


    Product Features:
    • GM 10BL 7.5&7.625 R/P 4.10 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
    See More

    Yukon Gear – GEAR & INSTALL PKG (Part No.10646)

    GEAR & INSTALL PKG

    from

    $1839.99
    GEAR & INSTALL PKG

    Yukon Gear – GEAR & INSTALL PKG (Part No.10647)

    GEAR & INSTALL PKG

    from

    $1784.99
    GEAR & INSTALL PKG

    Yukon Gear – GEAR & INSTALL PKG (Part No.10645)

    GEAR & INSTALL PKG

    from

    $1724.99
    GEAR & INSTALL PKG

    Yukon Gear – GEAR & INSTALL PKG (Part No.10644)

    GEAR & INSTALL PKG

    from

    $1704.99
    GEAR & INSTALL PKG

    Yukon Gear – Bearing Race Driver Set, 21 Piece (Part No.56030)

    Bearing Race Driver Set, 21 Piece

    from

    $1566.99
    21 Piece bearing race driver set. (Box wt: 140lbs) No return.

    Product Features:
    • Bearing race driver set
    • 21 pieces
    • All steel construction
    See More

    USA Standard Gear – GEAR & INSTALL KIT (Part No.10700)

    GEAR & INSTALL KIT

    from

    $1520.00
    GEAR & INSTALL KIT

    USA Standard Gear – GEAR & INSTALL KIT (Part No.10702)

    GEAR & INSTALL KIT

    from

    $1500.00
    GEAR & INSTALL KIT

    USA Standard Gear – GEAR KIT PACKAGE (Part No.10701)

    GEAR KIT PACKAGE

    from

    $1500.00
    GEAR KIT PACKAGE

    USA Standard Gear – GEAR & INSTALL KIT (Part No.10699)

    GEAR & INSTALL KIT

    from

    $1485.00
    GEAR & INSTALL KIT

    Top-Rated Drivetrains Brands For Your 1991 GMC Syclone

    Shop for the best-rated brands offering Drivetrains and other products for your 1991 GMC Syclones. Below you’ll find some of our best rated Drivetrains from Valvoline, Moog, and Driveworks, and more. Drivetrains from these brands that fit a 1991 Syclone start at just $5.49 and are rated as high as 5 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.

    Popular Valvoline 1991 GMC Syclone Drivetrains

    When it comes to maintaining or upgrading your 1991 GMC Syclone, using quality Drivetrains is essential to ensure durability and a perfect fit. Valvoline ticks all of those boxes. We offer a wide selection of Valvoline Drivetrains, specifically designed for the 1991 GMC Syclone. With over 1 Valvoline brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $14.49. Plus, with over 2 customer reviews and an average rating of 5 stars, you can trust that our Valvoline Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

    DEXRON - VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart
    from
    $14.49

    (2)

    DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

    “I’ve used this in my 2005 2500HD since I bought the truck with 20k on it now at 280k changed every other year maybe 40k I’d put on in two years,
    I pu”

    Popular Moog 1991 GMC Syclone Drivetrains

    Moog auto parts is one of the highest quality Drivetrain brands in the market. Any 1991 GMC Syclone owner should feel confident when installing genuine Moog parts in their vehicle. To ensure the best fit and performance for your 1991 Syclone, Advance Auto Parts carries a full inventory of 11 Moog Drivetrains. Plus you will be keeping your GMC in peak condition while saving money because prices on these Moog Drivetrains range from $11.99 to $35.99, plus, with more than 342 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.

    Greaseable Premium Universal Joint
    from
    $25.99
    This product is not rated

    Greaseable Premium Universal Joint

    “”

    Differential Carrier Bushing
    from
    $15.29
    This product is not rated

    Differential Carrier Bushing

    “”

    Greaseable Super Strength Universal Joint
    from
    $35.99
    This product is not rated

    Greaseable Super Strength Universal Joint

    “”

    FAQs for 1991 GMC Syclone Drivetrains

    Which Drivetrains are best-sellers for 1991 GMC Syclones?

    Out of 160 Drivetrains that fit 1991 GMC Syclones, the following parts are the top sellers:

    What’s the price range for 1991 GMC Syclone Drivetrains?

    Drivetrain prices for the 1991 GMC Syclone start at $1.99 and go up to $1,839.99 for the most premium parts.

    What’s the average price of a Drivetrain for a 1991 GMC Syclone?

    The average price for Drivetrains for the 1991 GMC Syclone is $216.83. Keep in mind the variety of part types within our Drivetrain category so you are likely to find a wide range of prices across a variety of parts and components.

    What are the cheapest Drivetrains for my 1991 GMC Syclone?

    The cheapest 1991 GMC Syclone Drivetrains we carry in stock are:

    What are the top-rated Drivetrains that fit the 1991 GMC Syclone?

    Out of 731 reviews by customers, our 1991 GMC Syclone Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 1991 GMC Syclone and their top-rated products:

    What types of Drivetrains do you sell for my 1991 GMC Syclone?

    As of 2/5/25, these are some of the most in-demand types of Drivetrains for a 1991 GMC Syclone:

    Can I get help with 1991 GMC Syclone Drivetrain orders?

    Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Drivetrains and more.

    What is your return policy for GMC Syclone Drivetrains?

    Advance Auto Parts keeps returns simple. For new GMC Syclone Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.