1975 GMC C25 Drivetrains

Essential 1975 GMC C25 Drivetrains

Yukon Gear – Axle Bearing & Seal Kit For 10.5" GM 14 Bolt Truck (Part No.10036)

Axle Bearing & Seal Kit For 10.5" GM 14 Bolt Truck

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$178.99
Yukon axle bearing & seal kits are specially designed for each application & use all high quality bearings & seals. Axle bearing and seal kit for GM 14T (full-floating). This kit includes Timken inner and outer bearings and races along with high quality seals. Unit is sold per side and is covered for one year against manufacturing defects. This axle bearing & seal kit services one side only.

Product Features:
  • Fits GM 10.5″ 14 bolt truck
  • Includes inner and outer bearings and races and axle seal
  • Services one side
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Yukon Gear – Full-Floating Axle Seal For GM 14T (Part No.30018)

Full-Floating Axle Seal For GM 14T

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$13.99
Full-floating axle seal for GM 14T.Yukon Mighty seal.

Product Features:
  • Rear axle seal
  • Fits GM 10.5″ 14 bolt truck
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Yukon Gear – 14T Side Gear Thrust Washer (Part No.33383)

14T Side Gear Thrust Washer

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$7.99
14T side gear Thrust washer.

Product Features:
  • Side gear thrust washer
  • Fits GM 10.5″ 14 bolt truck
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National – Bearings (Part No.R-1581-TV)

Bearings

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$44.49
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
  • High radial load capacity makes them suitable for high speed applications
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Powertrax – Lock Right Locker (Part No.1921-LR)

Lock Right Locker

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$368.99
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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    Yukon Gear – U/Joint Strap Bolt For 14T, 7.5", And 8.5" GM (Part No.33351)

    U/Joint Strap Bolt For 14T, 7.5", And 8.5" GM

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    $8.49
    U/joint strap bolt for 14T, 7.5″, and 8.5″ GM.

    Product Features:
    • u-joint strap bolt for GM 10.5″ 14 bolt truck, 7.5″ and 8.5″
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    Yukon Gear – Bearing Race Driver (Part No.56019)

    Bearing Race Driver

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    $192.99
    Bearing race driver. No return.

    Product Features:
    • Bearing race driver
    • Fits LM104911 race
    • All steel construction
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    Motive Gear – Differential Pinion Shim Kit (Part No.GM14SK)

    Differential Pinion Shim Kit

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    $22.99


    Product Features:
    • KIT SHIM GM 10.5 14 BLT
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    Motive Gear – Differential Crush Sleeve (Part No.3954482)

    Differential Crush Sleeve

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    $5.49


    Product Features:
    • CRUSH SLV 8 7/8 12BLT TRK
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    Motive Gear – Differential Pinion Nut (Part No.15994582)

    Differential Pinion Nut

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    $17.99


    Product Features:
    • NUT PINION – 14 BOLT
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    Yukon Gear – Yoke For GM 10.5" 14 Bolt Truck, 1350, Strap Style (Part No.41179)

    Yoke For GM 10.5" 14 Bolt Truck, 1350, Strap Style

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    $223.99
    Yukon yoke for GM 10.5″ 14 bolt truck, 1350, strap style. 3.625″ snap ring span, 1.188″ cap diameter. Outside snap ring. All Yukon yokes come with a one year warranty against manufacturing defects.

    Product Features:
    • Fits GM 10.5″ 14 bolt truck
    • 30 spline
    • 1350 u-joint size
    • 3.625″ snap ring span
    • 1.188″ cap diameter
    • Outside snap ring design
    • Strap style
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    Yukon Gear – Adapter Sleeve Fro GM 11.5" & 10.5" 14 Bolt Truck Yokes To Use Triple Lip Pinion Seal (Part No.41209)

    Adapter Sleeve Fro GM 11.5" & 10.5" 14 Bolt Truck Yokes To Use Triple Lip Pinion Seal

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    $29.99
    Product Features:
    • Adapter sleeve
    • Fits GM 10.5″ 14 bolt truck and GM 11.5″
    • Converts to triple lip seal
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    Motive Gear – Differential Carrier (Part No.6258340)

    Differential Carrier

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    $205.99


    Product Features:
    • GM10.5″ 14 BOLT OPEN EMPTY CASE 4:56 & UP
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    Dorman – Help – Axle Shaft Lock Assortment (Part No.81050)

    Axle Shaft Lock Assortment

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    $6.49
    This drive axle shaft lock C-clip 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 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
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    MOOG Driveline Products – Universal Joint Strap Kit (Part No.492-10)

    Universal Joint Strap Kit

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    $15.99
    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 330, 330A, 331 & 331A
    • Contains two 1.66″ bolt center clamps and four 5/16-24 x 1-5/16″ cap screws
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    Yukon Gear – Spindle Nut For GM 10.5" 14 Bolt Truck, 1.935" I.D., 6 Holes (Part No.33510)

    Spindle Nut For GM 10.5" 14 Bolt Truck, 1.935" I.D., 6 Holes

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    $73.99
    Product Features:
    • Spindle nut
    • Fits GM 10.5″ 14 bolt truck
    • 6 holes
    • 1.935″ I.D.
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    Dorman – Rear Driveshaft Assembly (Part No.986-684)

    Rear Driveshaft Assembly

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    $1134.99
    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
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    USA Standard Gear – Ring & Pinion Gear Set For 10.5" GM 14 Bolt Truck In A 4.56 Ratio (Part No.36184)

    Ring & Pinion Gear Set For 10.5" GM 14 Bolt Truck In A 4.56 Ratio

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    $413.99
    USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.

    Product Features:
    • Fits GM 10.5″ GM 14 bolt truck
    • 10.50″ ring gear diameter
    • 30 spline pinion
    • 12 ring gear bolts
    • 4.56 ratio
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    Pro-King – Differential Internal Nest Kit (Part No.742J717)

    Differential Internal Nest Kit

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    $219.99
    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.
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    National – Multi Purpose Seal (Part No.481181N)

    Multi Purpose Seal

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    $13.49
    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
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    Motive Gear – Ring Gear Bolt (Part No.331421)

    Ring Gear Bolt

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    $9.99
    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 o
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    National – Bearings (Part No.HM803149)

    Bearings

    from

    $36.49
    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
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    National – Shaft Repair Sleeve (Part No.99187)

    Shaft Repair Sleeve

    from

    $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 – Eaton Positraction Shim Kit For 10.5" GM 14 Bolt Truck (Part No.16113)

    Eaton Positraction Shim Kit For 10.5" GM 14 Bolt Truck

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    $78.99
    Eaton positraction shim kit for GM 14T.

    Product Features:
    • Shim kit
    • Fits GM 10.5″ 14 bolt truck Eaton positraction
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    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

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    $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
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    Yukon Gear – Standard Open Spider Gear Kit For GM 10.5" And 14T With 30 Spline Axles (Part No.16044)

    Standard Open Spider Gear Kit For GM 10.5" And 14T With 30 Spline Axles

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    $315.99
    Yukon standard open spider gear kit for GM 10.5″ and 14T with 30 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects.

    Product Features:
    • Spider gear kit
    • Fits GM 10.5″ 14 bolt truck open differential
    • Includes two side gears, four pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
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    Mr. Gasket – Differential Gasket (Part No.84B)

    Differential Gasket

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    $15.99
    Precision cut and high quality materials. Reusable.

    Product Features:
    • Precision cut
    • High-quality materials
    • Reusable
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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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    1975 GMC C25 Drivetrains

    You count on your 1975 GMC C25 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 189 Drivetrains ranging in price from $0.91 to $1,134.99, you’re sure to find everything you need for your 1975 GMC C25.

    Brands matter. If you want to shop a specific Drivetrains brand, we stock 17 different brands like Moog, DriveWorks, and Spicer. 1975 GMC C25 Drivetrains start as low as $0.91!

    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 2,248 extensive product reviews on 1975 GMC C25 Drivetrains. Some of the top-rated Drivetrains products we carry are Greaseable Premium Universal Joint with 4.0 stars and Non-Greaseable Super Strength Universal Joint with 4.3 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 1975 GMC C25 below to get started!

    Top-Rated Drivetrains Brands For Your 1975 GMC C25

    Trusted Drivetrains OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1975 GMC C25 running right for years to come. In our inventory you’ll find brands like Moog, DriveWorks, Spicer, and even more.

    Popular Mr. Gasket Drivetrains

    You’ll find popular Mr. Gasket brand products across Differentials. All are waiting to get your 1975 GMC C25 back on the road. Some of the top-rated Mr. Gasket products in these categories are:
    Differential Gasket
    from $15.99
    (1)
    Differential Gasket
    Rear Differential Cover Gaskets

    FAQs for 1975 GMC C25 Drivetrains

    What are the most purchased Drivetrains for the 1975 GMC C25?

    Out of 189 Drivetrains for the 1975 GMC C25, the most popular in our inventory are:
    Universal Joint
    from $20.49
    (33)
    Universal Joint
    U-Joints
    Universal Joint
    from $20.29
    (28)
    Universal Joint
    U-Joints

    What are the top-rated 1975 GMC C25 Drivetrains?

    Top-rated Drivetrains for your 1975 GMC C25 based on customer reviews/ratings are:
    Greaseable Premium Universal Joint
    from $19.99
    (31)
    Greaseable Premium Universal Joint
    “Good”
    Non-Greaseable Super Strength Universal Joint
    from $32.99
    (28)
    Non-Greaseable Super Strength Universal Joint
    “installed as needed”
    Multi Purpose Bearing
    from $44.99
    (25)
    Multi Purpose Bearing
    “Good price and quality”