1971 GMC G15/G1500 Van Drivetrains

Essential 1971 GMC G15/G1500 Van Drivetrains

Powertrax – Lock Right Locker (Part No.1940-LR)

Lock Right Locker

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$441.99
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!
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    Pro-King – Differential Cross Shaft (Part No.742G673)

    Differential Cross Shaft

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    $28.49
    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.
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    National – Bearings (Part No.A-5)

    Bearings

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    $16.99
    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
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    Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6035)

    Center Support Bearing Motor Mount: Center, 1 Piece

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    $13.49
    Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to CHEV 58-02; GMC 55-02; INTL 57-02;. Please verify your application.

    Product Features:
    • MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
    • HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
    • READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
    • For Years: 1955-2002
    • Weight approx: 2 Lbs
    • BEARING ID / BORE: 1.1811 INCH / 30 MM
    • CENTERLINE: 3.50 INCH / 89 MM
    • MOUNT WIDTH: 1.50 INCH / 38 MM
    • COMPLETE MOUNT
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    National – Bearings (Part No.207-L)

    Bearings

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    $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
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    Yukon Gear – 1310, U/Jnt Straps & Bolts, 8.5" Front, 12P & 12T GM (Part No.41196)

    1310, U/Jnt Straps & Bolts, 8.5" Front, 12P & 12T GM

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    $67.99
    1310, U/Jnt straps & bolts, 8.5″ front, 12P & 12T GM.

    Product Features:
    • u-joint strap kit
    • Fits GM 12 bolt passenger car and truck and 8.5″ front
    • 1310 u-joint size
    • Includes two straps and four bolts
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    National – Bearings (Part No.A-6)

    Bearings

    from

    $16.99
    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

    Pro-King – Differential Cross Shaft (Part No.742G930)

    Differential Cross Shaft

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    $2.79
    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.
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    Motive Gear – Differential Carrier Shim Kit (Part No.1101)

    Differential Carrier Shim Kit

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    $8.49
    High-quality Differential Carrier Shim Kit

    Product Features:
    • CARRIER SHIMS 12 BOLT GM CAR & TRUCK ALSO GM8.6″ 99-ON
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    Yukon Gear – Star Washer For GM 12 Bolt Posi Cross Pin Bolt (Part No.33348)

    Star Washer For GM 12 Bolt Posi Cross Pin Bolt

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    $5.99
    Star washer for GM 12 bolt posi cross pin bolt.

    Product Features:
    • Star washer
    • Fits GM 12 bolt passenger car
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    National – Shaft Repair Sleeve (Part No.99170)

    Shaft Repair Sleeve

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    $41.99
    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
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    Yukon Gear – Pinion Nut Washer (Part No.33166)

    Pinion Nut Washer

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    $23.99
    Pinion nut washer for GM 12 bolt car & truck, 55-62 GM car & truck, GM 8.2″ & 63-79 Corvette.

    Product Features:
    • Pinion nut washer for GM 12 bolt car and truck, 1955-1964 GM car and truck, GM 8.2″ and 1963-1979 Corvette.
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    National – Multi Purpose Seal (Part No.5200)

    Multi Purpose Seal

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    $12.99
    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
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    Yukon Gear – Dana 30 & Dana 44 Power Lok Bolt, Left Hand, & 8.75" Chrysler & 55P (Part No.33234)

    Dana 30 & Dana 44 Power Lok Bolt, Left Hand, & 8.75" Chrysler & 55P

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    $26.99
    Dana 30 & Dana 44 Power Lok bolt, left hand, & 8.75″ Chrysler & 55P.

    Product Features:
    • Power Lok case bolt for Dana Spicer 30, Dana Spicer 44, Chrysler 8.75″ and 1955-1964 GM passenger car
    • Left hand thread
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    Yukon Gear – Replacement Standard Open Carrier Case For Dana 44, 3.92 & Up (Part No.20028)

    Replacement Standard Open Carrier Case For Dana 44, 3.92 & Up

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    $149.99
    Yukon replacement standard open carrier case for Dana 44, 3.92 & up, 2-3/8″ tall.

    Product Features:
    • Standard open carrier case
    • Fits Dana Spicer 44 with 30 spline axles
    • 3.92 and up ratio only
    • Does not include spider gears
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    Yukon Gear – C/Clip (Part No.33083)

    C/Clip

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    $8.99
    C/Clip for Chrysler 8.25″, Ford 7.5″, 8.8″, GM 12 bolt car & truck, 8.2″, 8.5″ & 8.6″.

    Product Features:
    • c-clip for Chrysler 8.25″, Ford 8.8″, GM 12 bolt car and truck and GM 8.2″, 8.5″ and 8.6″
    • .150″ thick
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    Yukon Gear – Dana 44, 8.2", 12P, 12T, Vet, And Model 20 U-Bolts (Part No.41198)

    Dana 44, 8.2", 12P, 12T, Vet, And Model 20 U-Bolts

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    $34.99
    1310 U-bolts, 5/16″ x 1-3/8″ Dana 30, Dana 44, 8.2″, 12P, 12T, VET, Model 20.

    Product Features:
    • u-joint u-bolt kit
    • Fits AMC Model 20, Dana Spicer 30 and 44, GM 8.2″, 12 bolt passenger car and truck and 1963-1979 Corvette
    • 1310 u-joint size
    • Includes two u-bolts and four nuts
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    Yukon Gear – Dura Grip For Dana 44, 30 Spline, 3.92 & Up (Part No.26027)

    Dura Grip For Dana 44, 30 Spline, 3.92 & Up

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    $809.99
    The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life. All units are Rebuildable and many offer upgrades to increase aggressiveness for racing applications. Each unit carries a one year warranty against defects.

    Product Features:
    • Fits Dana Spicer 44 with 30 spline axles
    • 3.92 ratio and up only
    • 4-spring, clutch style positraction
    • Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
    • Fully rebuildable
    • Assembled in the USA
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    Yukon Gear – 14 Plate Duragrip Composite Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron ‘Vette (Part No.16064)

    14 Plate Duragrip Composite Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron 'Vette

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    $373.99
    Product Features:
    • Clutch kit
    • Fits Ford 8.8″, 1963-1979 Corvette, GM 12 bolt passenger car and truck, 8.2″, 8.5″ and 8.6″ Dura Grip positraction
    • 14 piece kit
    • Composite clutches
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    Driveworks – Axle Repair Bearing (Part No.S-RP-6408)

    Axle Repair Bearing

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    $24.29
    Value-priced bearing meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
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    Yukon Gear – High Performance Replacement Ring & Pinion Gear Set For Dana 44 In A 5.38 Ratio (Part No.24045)

    High Performance Replacement Ring & Pinion Gear Set For Dana 44 In A 5.38 Ratio

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    $439.99
    Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

    Product Features:
    • Fits standard rotation Dana Spicer 44
    • 8.50″ ring gear diameter
    • 26 spline pinion
    • 10 ring gear bolts
    • 5.38 ratio
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    Yukon Gear – Replacement Yoke For Dana 30, 44, And 50 With Fine Spline And A 1310 U/Joint Size (Part No.41017)

    Replacement Yoke For Dana 30, 44, And 50 With Fine Spline And A 1310 U/Joint Size

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    $121.99
    Yukon replacement yoke for Dana 30, 44, and 50 with fine spline and a 1310 U/joint size. 3.219″ snap ring span, 1.062″ cap diameter. Outside snap ring. This yoke uses straps. All Yukon yokes come with a one year warranty against manufacturing defects.

    Product Features:
    • Fits Dana Spicer 44
    • 26 spline
    • 1310 u-joint size
    • 3.219″ snap ring span
    • 1.062″ cap diameter
    • Outside snap ring design
    • Strap style
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    Yukon Gear – R1559Tv Rear Axle Bearing And Seal Kit (Part No.10001)

    R1559Tv Rear Axle Bearing And Seal Kit

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    $52.99
    Yukon axle bearing & seal kits are specially designed for each application & use all high quality bearings & seals. R1559TV axle bearing and seal kit, TorringtonBrand, 2.530″ OD, 1.620″ ID This axle bearing & seal kit services one side only.

    Product Features:
    • Includes axle bearing and seal
    • Services one side
    • Torrington Brand
    • 2.530″ O.D.
    • 1.620″ I.D.
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    Motive Gear – Differential Crush Sleeve (Part No.3954482)

    Differential Crush Sleeve

    from

    $5.49


    Product Features:
    • CRUSH SLV 8 7/8 12BLT TRK
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    Yukon Gear – Set Up Bearing (Part No.56037)

    Set Up Bearing

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    $189.99
    Set-up carrier bearing (2 bearings, no races) 25590. No return.

    Product Features:
    • Set up bearing kit
    • Fits Dana Spicer 44
    • Easily slips on and off carrier journals to allow for easier carrier shim adjustment
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    Pro-King – Differential Cover Gasket (Part No.742G303A)

    Differential Cover Gasket

    from

    $31.49
    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.
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    Powertrax – Grip LS Traction System (Part No.LS201028)

    Grip LS Traction System

    from

    $463.99
    For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. 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!
    See More

    Driveworks – Manual Transmission Input Shaft Seal (Part No.S-481181-N)

    Manual Transmission Input Shaft Seal

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    $8.49
    Product Features:
    • Brand may vary by location
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    Popular 1971 GMC G15/G1500 Van Drivetrains Categories

    1971 GMC G15/G1500 Van Drivetrains

    You count on your 1971 GMC G15/G1500 Van to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Drivetrains. With 355 Drivetrains ranging in price from $1.99 to $1,674.99, you’re sure to find everything you need for your 1971 GMC G15/G1500 Van.

    Brands matter. If you want to shop a specific Drivetrains brand, we stock 18 different brands like Valvoline, Moog, and Driveworks. 1971 GMC G15/G1500 Van Drivetrains start as low as $1.99!

    One of the best ways to find top quality OEM or aftermarket Drivetrains is by asking professionals. Short of that, you can shop with confidence thanks to our 7,736 extensive product reviews on 1971 GMC G15/G1500 Van Drivetrains. Some of the top-rated Drivetrains products we carry are Bearings with 4.2 stars and Oil Seal with 4.8 stars.

    Did we mention you can order your Drivetrains from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Drivetrains inventory for your 1971 GMC G15/G1500 Van below to get started!

    Top-Rated Drivetrains Brands For Your 1971 GMC G15/G1500 Van

    Trusted Drivetrains OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1971 GMC G15/G1500 Van running right for years to come. In our inventory you’ll find brands like Valvoline, Moog, Driveworks, and even more.

    Popular Felpro Drivetrains

    You’ll find popular Felpro brand products across Differentials. All are waiting to get your 1971 GMC G15/G1500 Van back on the road. Some of the top-rated Felpro products in these categories are:
    DIFFERENTIAL GASKET
    from $7.99
    (3)
    DIFFERENTIAL GASKET
    Rear Housing Cover Gaskets

    FAQs for 1971 GMC G15/G1500 Van Drivetrains

    What are the most purchased Drivetrains for the 1971 GMC G15/G1500 Van?

    Out of 355 Drivetrains for the 1971 GMC G15/G1500 Van, the most popular in our inventory are:
    Greaseable Premium Universal Joint
    from $19.99
    (82)
    Greaseable Premium Universal Joint
    U-Joints
    Taper Bearing Set
    from $10.29
    (38)
    Taper Bearing Set
    Differential Bearings
    Universal Joint
    from $15.99
    (33)
    Universal Joint
    U-Joints

    What are the top-rated 1971 GMC G15/G1500 Van Drivetrains?

    Top-rated Drivetrains for your 1971 GMC G15/G1500 Van based on customer reviews/ratings are:
    Bearings
    from $16.99
    (39)
    Bearings
    “Perfect fit. Make sure you get your bearings completely filled with grease when reassembling your hubs.”
    Oil Seal
    from $5.49
    (38)
    Oil Seal
    “Exact fit , price was good”
    Greaseable Super Strength Universal Joint
    from $32.99
    (37)
    Greaseable Super Strength Universal Joint
    “grease fitting I like location dont like needle design to grease should be regular design fitting”