1968 GMC G25 Drivetrains
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If you’re looking for an original Drivetrains replacement for a 1968 GMC G25, you can search through our selection below. You’ll also find aftermarket and OEM Drivetrains to meet your needs.
Essential 1968 GMC G25 Drivetrains
Motive Gear – Differential Pinion Shim Kit (Part No.1118)
Pro-King – Differential Axle Seal (Part No.742G074)
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$4.49
Pro-King High Quality Differential Products are designed for trouble free installation and setup.
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Yukon Gear – Yoke For GM 12 Bolt Car & Truck, 1310 U/Joint Size, U-Bolt Design (Part No.41085)
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$198.99
Yukon yoke for GM 12 bolt car & truck, 1310 u/joint size, u-bolt design. 3.219″ snap ring span, 1.062″ cap diameter. Outside snap ring. All Yukon yokes come with a one year warranty against manufacturing defects.
Product Features:
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Product Features:
- Fits GM 12 bolt passenger car and truck
- 30 spline
- 1310 u-joint size
- 3.219″ snap ring span
- 1.062″ cap diameter
- Outside snap ring design
- U-bolt style
Yukon Gear – C/Clip (Part No.33083)
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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″.
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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
Yukon Gear – Ring Gear Bolt (Part No.33049)
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$6.99
Ring gear bolt for GM 7.5″, 7.6″, 7.6″ IRS, 8.0″, 8.25″ IFS, 8.5″, 8.6″ & 8.6″ IRS. 7/16″ x 20.
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Product Features:
- Ring gear bolt for GM 7.5″, 7.625″, 7.6″ IRS, 8.0″, 8.25″ IFS, 8.5″, 8.6″ and 8.6″ IRS
- 7/16″ x 20
Driveworks – Oil Seal (Part No.S-7412S)
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$6.79
Value-priced seal meets all cataloged application requirements.
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Product Features:
- Brand may vary by location
Driveworks – Tapered Roller Bearing (Part No.S-LM-603012)
National – Bearings (Part No.2720)
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$12.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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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
Yukon Gear – Carrier Installation Kit For GM 8.5" Differential With HD Bearings (Part No.57009)
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$148.99
Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades. Carrier installation kit for GM 8.5″ differential with HD bearings for large journal carrier. This kit contains carrier bearings, races and shims. This kit is used in 8.5″ differentials using a Yukon Dura Grip, Eaton posi, ValueTrac, True Trac, Pro-Series Auburn, Detroit Locker or standard carrier with large bearing journals.
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Product Features:
- Fits GM 8.5″ with aftermarket positraction
- Works with Heavy Duty Bearings
- Includes carrier bearings and races and “super” carrier shim kit
Dorman – Help – Differential Shaft Lock Bolt (Part No.81048)
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$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:
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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
Yukon Gear – 3 Qt – Penzoil 80W90 Conventional Gear Oil (Part No.15002)
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$44.99
3 Qt. Penzoil 80W90 conventional gear Oil.
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Product Features:
- Includes three quarts of conventional oil
USA Standard Gear – Master Overhaul Kit for the GM 12T Differential (Part No.37043)
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$194.99
USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), threading locking compound, marking compound with brush and gasket.
Product Features:
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Product Features:
- Fits GM 12 bolt truck
- Uses Koyo bearings and races
- Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
USA Standard Gear – Standard Spider Gear Set For GM 8.5", 28 Spline (Part No.39026)
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$209.99
Product Features:
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- Spider gear kit
- Fits GM 8.5″ 28 spline open differential
- Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
Felpro – Differential Cover Gasket (Part No.RDS 55028-1)
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$9.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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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
Yukon Gear – 12T, 12P, & CI Vette Pinion Seal (Part No.30187)
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$13.99
12T, 12P, & CI Vette pinion seal.Yukon Mighty seal.
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Product Features:
- Pinion seal
- Fits GM 12 bolt passenger car and truck and 1963-1979 Corvette
National – Bearings (Part No.208-LO)
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$49.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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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
USA Standard Gear – Bearing Kit For GM 8.5" Rear (Part No.58011)
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$136.99
This kit uses Koyo bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. USA Standard Gear does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.
Product Features:
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Product Features:
- Fits GM 8.5″ rear
- Uses Koyo bearings and races
- Included are carrier bearings and races, pinion bearings and races, pinion seal, pinion nut, crush sleeve, marking compound and brush.
Yukon Gear – Positraction Clutch Guide (Part No.33352)
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$8.99
Positraction clutch guide.
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Product Features:
- Clutch guide for Chrysler 9.25″, Dana Spicer 44, Dana Spicer 50, Ford 8.8″, GM 12 bolt passenger car, GM 8.2″, 8.5″ and 8.6″, 1963-1979 Corvette and Nissan Titan
- Compatible with Dura Grip positractions only
Yukon Gear – Positraction Internals For GM 12 Bolt Car And Truck With 30 Spline Axles (Part No.16039)
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$425.99
Yukon positraction internals (0.806″ diameter) for GM 12P and 12T with 30 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit does not include clutches. All components come with a one year warranty against manufacturing defects.
Product Features:
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Product Features:
- Spider gear kit
- Fit GM 12 bolt passenger car and truck Dura Grip positraction with 30 spline axles
- Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
Motive Gear – Differential Ring and Pinion (Part No.D60-513)
Yukon Gear – Forged Yoke For GM 12P And 12T With A 1350 U/Joint Size (Part No.41069)
from
$209.99
Yukon forged yoke for GM 12P and 12T with a 1350 U/joint size (stronger than billet). 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:
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Product Features:
- Fits GM 12 bolt passenger car and truck
- 30 spline
- 1350 u-joint size
- 3.625″ snap ring span
- 1.188″ cap diameter
- Outside snap ring design
- U-bolt style
Yukon Gear – Crush Sleeve Eliminator Kit For GM 12 Bolt Truck (Part No.55046)
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$47.99
12T solid crush sleeve replacement spacer, pinion preload.
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Product Features:
- Crush sleeve eliminator kit for GM 12 bolt truck
Yukon Gear – The Carrier Bearing Puller (Part No.56034)
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$689.99
The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with a handy bench top stand and works with up to most standard one ton applications. This unit is works with differentials up to one-ton applcations. It is not compatible with Dana 70HD, Dana 80, 10.25″ & 10.5″ Ford, or GM & Chrysler 11.5″ differentials.
Product Features:
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Product Features:
- Carrier bearing puller
- Works with an impact gun to safely and easliy remove carrrier bearings
- Not compatible with Dana 70HD, Dana 80, Ford 10.25″ and 10.5″ or Gm and Chrysler 11.5″ applications
Driveworks – Axle Repair Bearing (Part No.S-RP-6408)
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$24.29
Value-priced bearing meets all cataloged application requirements.
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Product Features:
- Brand may vary by location
National – Shaft Repair Sleeve (Part No.99170)
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:
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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
Yukon Gear – Mini Spool For GM 8.5" With 30 Spline Axles (Part No.32233)
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$188.99
Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier and give 100% power to both tires at all times. These units are not recommended for street-driven vehicles. We recommend full spools for vehicles with large tires or high horsepower. These units come with a one year warranty against manufacturing defects.
Product Features:
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Product Features:
- Fits GM 8.5″ with 30 spline axles
- Installs into a standard open carrier case
- Provides 100% traction to both wheels at all times
- Not recommended for street driven vehicles
Yukon Gear – Bearing Race Driver (Part No.56017)
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$215.99
Bearing race driver. No return.
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Product Features:
- Bearing race driver
- Fits HM89410 race
- All steel construction
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)
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$373.99
Product Features:
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- 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
Popular 1968 GMC G25 Drivetrains Categories
1968 GMC G25 Drivetrains
You count on your 1968 GMC G25 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 181 Drivetrains ranging in price from $4.49 to $1,674.99, you’re sure to find everything you need for your 1968 GMC G25.
Brands matter. If you want to shop a specific Drivetrains brand, we stock 14 different brands like Moog, Valvoline, and National. 1968 GMC G25 Drivetrains start as low as $4.49!
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 5,814 extensive product reviews on 1968 GMC G25 Drivetrains. Some of the top-rated Drivetrains products we carry are Greaseable Super Strength Universal Joint with 4.2 stars and Bearings with 4.2 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 1968 GMC G25 below to get started!
Top-Rated Drivetrains Brands For Your 1968 GMC G25
Trusted Drivetrains OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1968 GMC G25 running right for years to come. In our inventory you’ll find brands like Moog, Valvoline, National, and even more.
Popular Valvoline Drivetrains
You’ll find popular Valvoline brand products across Differentials. All are waiting to get your 1968 GMC G25 back on the road. Some of the top-rated Valvoline products in these categories are:
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$12.79
(446)
MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart
Differential Oil
FAQs for 1968 GMC G25 Drivetrains
What are the most purchased Drivetrains for the 1968 GMC G25?
Out of 181 Drivetrains for the 1968 GMC G25, the most popular in our inventory are:
What are the top-rated 1968 GMC G25 Drivetrains?
Top-rated Drivetrains for your 1968 GMC G25 based on customer reviews/ratings are:
from
$34.99
(48)
Greaseable Super Strength Universal Joint
“Moog and advanced auto got me out of a bad situation with an amazing part ( u”
from
$16.99
(39)
Bearings
“Perfect fit. Make sure you get your bearings completely filled with grease when reassembling your hubs.”
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$32.99
(37)
Greaseable Super Strength Universal Joint
“grease fitting I like location dont like needle design to grease should be regular design fitting”
