1970 GMC K25/K2500 Pickup Drivetrains

Essential 1970 GMC K25/K2500 Pickup Drivetrains

Yukon Gear – Dana 44 And Chrysler 9.25" Traclloc Clutch Kit Replacement (Part No.16153)

Dana 44 And Chrysler 9.25" Traclloc Clutch Kit Replacement

from

$139.99
Dana 44 & 9.25 Chrysler TracLoc clutch kit.

Product Features:
  • Clutch kit
  • Fits Dana Spicer 44 and Chrysler 9.25″ Trac Loc positraction
See More

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

from

$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″
See More

Cardone – Front Drive Shaft: Not Greasable, Direct Replacement (Part No.65-9333)

Front Drive Shaft: Not Greasable, Direct Replacement

from

$492.99
CARDONE Remanufactured Prop Shafts are engineered using the most stringent quality processes to deliver smooth, consistent performance in any driving condition. Original designs are scrutinized for potential improvement, and where applicable, design upgrades are implemented to produce a more durable part than the original. All critical components are tested to ensure proper function. Additionally, all CARDONE Prop Shafts are 100% dynamically balanced, resulting in vibration-free performance at all speeds.

Product Features:
  • Built to match O.E. form, fit and function.
  • 100% NEW universal joints are installed to ensure proper fit and optimal performance.
  • All slip yokes are lubricated to prevent premature wear.
  • Units are 100% dynamically balanced at 3200 RPMs for vibration-free operation and increased joint life.
See More

National – Multi Purpose Seal (Part No.473204)

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

Yukon Gear – Dana 30 / 44 Roll Pin Replacement (Part No.33312)

Dana 30 / 44 Roll Pin Replacement

from

$12.99
Dana 30 & Dana 44 roll PIN, 0.235″ DIA, for cross pin shaft.

Product Features:
  • Roll pin for Dana Spicer 30 and Dana Spicer 44
  • 0.235″ diameter
See More

Yukon Gear – O-Ring For Toyota & Dana 44 Zip Locker Seal Housing (Part No.34004)

O-Ring For Toyota & Dana 44 Zip Locker Seal Housing

from

$11.29
Product Features:
  • O-ring for seal housing
  • Fits Dana Spicer 44 and Toyota 8″ and V6
See More

Motive Gear – Differential Gear Install Kit (Part No.GM10.5IK-2)

Differential Gear Install Kit

from

$44.49
All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity. Motive Gear products can be found in the winners circle at NHRA, IHRA, NMRA, NMCA, SODA, SCORE, BITD, Ultra-4 and NASCAR events because we offer unmatched selection and quality demanded by racers and their crew chiefs – the same quality and selection demanded by DIY customers and top mechanics. With four warehouses strategically located across North America, most Motive Gear orders arrive within 2-4 days. Win with Motive Gear!
See More

Yukon Gear – U/Joint Strap For GM 14T (Part No.41200)

U/Joint Strap For GM 14T

from

$9.99
Product Features:
  • U-joint strap
  • Fits GM 10.5″ 14 bolt truck
  • 1350 and 1410 u-joint size
  • One single strap
See More

Yukon Gear – Outer Stub Thrust Washer For Dana 30 & 44 (Part No.33534)

Outer Stub Thrust Washer For Dana 30 & 44

from

$7.99
Product Features:
  • Outer stub thrust washer
  • Fits Dana Spicer 30 and 44
See More

National – Bearings (Part No.LM501310)

Bearings

from

$9.29
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
  • 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 Carrier Shim Kit (Part No.1106)

Differential Carrier Shim Kit

from

$18.99


Product Features:
  • CARRIER SHIM-DANA 60 & 70
See More

Milemarker – MileMarker Supreme; Manual Hub (Part No.104)

MileMarker Supreme; Manual Hub

from

$204.99
Ultimate in style and service. Latest patented technology. Smooth operation. Limited lifetime warranty. 10 spline, 6 bolts. Chrome.

Product Features:
  • Ultimate In Style And Service
  • Latest Patented Technology
  • Smooth Operation
  • Limited Lifetime Warranty
See More

Yukon Gear – AxleHubBolt (Part No.33583)

AxleHubBolt

from

$5.99
AxleHubBolt

Yukon Gear – Replacement Front Axle Inner Seal Redi-Sleeve For Dana 44 & 8.5" GM (Part No.30219)

Replacement Front Axle Inner Seal Redi-Sleeve For Dana 44 & 8.5" GM

from

$83.99
Replacement front axle inner seal redi-sleeve for Dana 44 & 8.5″ GM.Yukon Mighty seal.

Product Features:
  • Axle Redi-sleeve
  • Fits Dana Spicer 44
See More

Yukon Gear – Zip Locker For Dana 44 With 30 Spline Axles, 3.92 & Up (Part No.34020)

Zip Locker For Dana 44 With 30 Spline Axles, 3.92 & Up

from

$1302.99
The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability. The Yukon Zip locker is an air operated locker that provides selectable traction for off road or street use. This unit features 4320 Chrome Moly internals for added strength. Assembled in the USA! compressor sold separately. All Zip Lockers are backed by the best warranty in the business! All Zip Lockers come with a six (6) year warranty, including any collaterally damaged parts and associated labor, up to $2,000, for the first two (2) years.

Product Features:
  • Fits Dana Spicer 44 with 30 spline axles
  • 3.92 and up ratio only
  • Forged case and 8620 internals for added strength
  • Works with a variety of air delivery systems
  • Assembled in the USA
See More

Yukon Gear – Spindle Bearing For Dana 44 (Part No.33493)

Spindle Bearing For Dana 44

from

$23.99
Spindle bearing for Dana 44. This replaces Spicer part number 550759.

Product Features:
  • Spindle bearing
  • Fits Dana Spicer 44
See More

Powertrax – Lock Right Locker (Part No.1910-LR)

Lock Right Locker

from

$376.99
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 – 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

    from

    $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
    See More

    USA Standard Gear – Master Overhaul Kit for the ’88 and Older GM 10.5" 14T Differential (Part No.37044)

    Master Overhaul Kit for the '88 and Older GM 10.5" 14T Differential

    from

    $349.99
    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:
    • Fits 1988 and down GM 10.5″ 14 bolt truck
    • Uses Koyo bearings and races
    • Included are carrier bearings and races, pinion bearings and races, pilot bearing, pinion seal, complete shim kit, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
    See More

    Yukon Gear – Replacement Floater Roll Pin For Dana 44 & 8.75" Chrysler Power Lok (Part No.33326)

    Replacement Floater Roll Pin For Dana 44 & 8.75" Chrysler Power Lok

    from

    $5.99
    Product Features:
    • Floater roll pin
    • Fits Dana Spicer 44 and Chrysler 8.75″
    • Powr Lok positraction only
    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

    National – Bearings (Part No.02872)

    Bearings

    from

    $29.99
    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

    Yukon Gear – Dana 44 Carrier Installation Kit Replacement (Part No.57003)

    Dana 44 Carrier Installation Kit Replacement

    from

    $128.99
    Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades. Carrier installation kit for Dana 44 differential. This kit contains carrier bearings, races and shims.

    Product Features:
    • Fits Dana Spicer 44
    • Includes carrier bearings and races and carrier shim kit
    See More

    Yukon Gear – Spindle Nut For Dana 30 & Dana 44, .372" Thick (Part No.33474)

    Spindle Nut For Dana 30 & Dana 44, .372" Thick

    from

    $24.99
    Spindle nut for Dana 30 & Dana 44, .372″ thick. This replaces Spicer part number 21588X.

    Product Features:
    • Spindle nut for Dana Spicer 30 and 44
    • 0.372″ thick
    See More

    MOOG Driveline Products – Double Cardan CV Centering Yoke (Part No.607)

    Double Cardan CV Centering Yoke

    from

    $109.99
    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:
    • Machined bodies to meet the tight tolerances
    • Forged and cast material to meet the performance requirement
    • Minimize the flash lines for less interference
    • Cleaning process induces compressive strength for increased performance
    • Machined and threaded holes for mounting ease
    • Rust preventative added for longer shelf life
    See More

    Yukon Gear – Dana 44 Cover Gasket Replacement (Part No.23006)

    Dana 44 Cover Gasket Replacement

    from

    $12.99
    Product Features:
    • Cover gasket
    • Fits Dana Spicer 44
    See More

    National – Shaft Repair Sleeve (Part No.99212)

    Shaft Repair Sleeve

    from

    $41.49
    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

    Milemarker – Spindle Nut Socket (Part No.15002-01)

    Spindle Nut Socket

    from

    $34.49
    Available in 6 prong or 2.5 inch hex.

    Product Features:
    • Spindle Nut Socket
    See More

    Popular 1970 GMC K25/K2500 Pickup Drivetrains Categories

    1970 GMC K25/K2500 Pickup Drivetrains

    You count on your 1970 GMC K25/K2500 Pickup 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 378 Drivetrains ranging in price from $3.99 to $1,497.99, you’re sure to find everything you need for your 1970 GMC K25/K2500 Pickup.

    Brands matter. If you want to shop a specific Drivetrains brand, we stock 18 different brands like Valvoline, Moog, and Driveworks. 1970 GMC K25/K2500 Pickup Drivetrains start as low as $3.99!

    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 11,797 extensive product reviews on 1970 GMC K25/K2500 Pickup Drivetrains. Some of the top-rated Drivetrains products we carry are Greaseable Super Strength Universal Joint with 4.6 stars and Greaseable Premium Universal Joint with 4.0 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 1970 GMC K25/K2500 Pickup below to get started!

    Top-Rated Drivetrains Brands For Your 1970 GMC K25/K2500 Pickup

    Trusted Drivetrains OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1970 GMC K25/K2500 Pickup running right for years to come. In our inventory you’ll find brands like Valvoline, Moog, Driveworks, and even more.

    Popular Valvoline Drivetrains

    You’ll find popular Valvoline brand products across Differentials. All are waiting to get your 1970 GMC K25/K2500 Pickup back on the road. Some of the top-rated Valvoline products in these categories are:

    FAQs for 1970 GMC K25/K2500 Pickup Drivetrains

    What are the most purchased Drivetrains for the 1970 GMC K25/K2500 Pickup?

    Out of 378 Drivetrains for the 1970 GMC K25/K2500 Pickup, the most popular in our inventory are:
    Greaseable Premium Universal Joint
    from $19.99
    (82)
    Greaseable Premium Universal Joint
    U-Joints
    Greaseable Super Strength Universal Joint
    from $36.99
    (41)
    Greaseable Super Strength Universal Joint
    U-Joints
    Universal Joint
    from $15.99
    (33)
    Universal Joint
    U-Joints

    What are the top-rated 1970 GMC K25/K2500 Pickup Drivetrains?

    Top-rated Drivetrains for your 1970 GMC K25/K2500 Pickup based on customer reviews/ratings are:
    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”
    Greaseable Premium Universal Joint
    from $19.99
    (31)
    Greaseable Premium Universal Joint
    “Greaseable with life time warranty”
    Non-Greaseable Super Strength Universal Joint
    from $32.99
    (28)
    Non-Greaseable Super Strength Universal Joint
    “installed as needed”