Spicer
DIFFERENTIAL DRIVE PINION GEAR NUT
Drive Shaft
REAR AXLE SHAFT - GM 11.5
DriveShaft; Wrangler JK Dana 30/44; Wrangler JL/Gladiator JT Dana 30/44AdvanTEK
Drive Axle Shaft Bearing Retainer
Driveshaft Center Support Bearing 1.378 I.D. 6.62 CL/CL
Axle Shaft Seal
DANA FRONT AXLE SHAFT
Axle Shaft Universal Joint Non-Greaseable; AAM1555WJ Series
Universal Joint Non-Greaseable; AAM 1355 Series
Driveshaft Center Support Bearing 1.181 I.D. 1.5 CL/CL
Collapsible Spacer Dana 44 AdvanTEK Rear
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Enhance Drivetrain Reliability With Spicer
Spicer products serve as the ultimate standard for heavy-duty drivetrain components, transferring engine torque seamlessly to the wheels. Manufactured by Dana, these legendary axles, universal joints, and driveshafts provide unmatched durability for demanding commercial and off-road applications. Upgrading to this trusted brand guarantees your vehicle can withstand massive payload stresses without suffering catastrophic mid-journey breakdowns.
Best Ways to Upgrade Your Vehicle With Spicer Drivetrain Products
Utilize Cold-Forged U-Joints
Swap standard joints for extreme-duty non-greasable joints for maximum structural strength.
Enhance Axle Shafts
Upgrade to chromoly steel shafts to prevent snapping during heavy rock crawling.
Improve Ring And Pinion
Change your differential gear ratio to seamlessly accommodate massively oversized off-road tires.
Prevent Yoke Breakage
Add heavy-duty forged yokes to prevent the driveshaft from dropping during high-torque launches.
Boost Center Bearings
Upgrade the middle carrier bearing to eliminate sloppy driveshaft sagging under load.
Frequently Asked Questions
- Are greasable U-joints better?
- Greasable joints are great for muddy off-roading, but non-greasable joints are physically stronger.
- Will a bad U-joint ruin my transmission?
- Yes, massive vibrations will completely destroy the transmission tailshaft bearing and seal.
- How much torque can a Spicer 1350 joint handle?
- The 1350 series is widely rated to handle massive heavy-duty towing and racing torque.
- Why is my driveshaft clunking into gear?
- Excessive slop in failing U-joints creates a distinct metal clunk when shifting.
- Can an aftermarket yoke fit a Spicer joint?
- Yes, as long as the critical cap diameter and overall width measurements match perfectly.
- Does a thicker driveshaft mean better strength?
- A denser, wider tube heavily prevents torsional twisting and terrifying high-speed whipping.
Get the most affordable aftermarket hardware here at AutoPartsZilla.com. Need help with your specific order? Contact our team today for expert technical support and guidance.