Sachs K70375-01HD Transmission Clutch Kit

Sachs K70375-01HD Transmission Clutch Kit

The Sachs K70375-01HD transmission clutch kit is built for select Chevrolet and GMC manual-transmission applications that use an 11-inch clutch with a 1 1/8-inch, 10-tooth input spline. It is listed for multiple 1991-1995 trucks and SUVs, including Chevrolet Blazer, C1500, K1500, S10, and GMC Jimmy, Sonoma, and C/K-series models.

Key Features

• Transmission clutch kit for manual drivetrain service
• 11-inch outside diameter with 1 1/8-inch input spline and 10 teeth
• Application-specific fitment for select 1991-1995 Chevrolet and GMC vehicles
• Listed for optional heavy-duty disc applications
• Fits vehicles with cast numbers 10218653 and 14103282 where noted
• Part number: K70375-01HD

Detailed Description

Use the Sachs K70375-01HD when servicing a manual transmission clutch system on compatible Chevrolet and GMC trucks and SUVs from the 1991-1995 model years. This kit is cataloged for a broad range of applications, including Chevrolet Blazer, C1500, C2500, K1500, K2500, S10, and S10 Blazer, plus GMC Jimmy, Sonoma, S15 Jimmy, C1500, C2500, K1500, and K2500. The fitment notes identify optional kit/heavy-duty disc applications and specific cast numbers where required, helping narrow the correct match for the vehicle.

This part cross-references Sachs K70375-01HD for the same application.

What It Helps Address

• Clutch slippage during acceleration
• Hard or inconsistent clutch engagement
• Gear engagement issues related to clutch wear
• Vibration or chatter from a worn clutch assembly
• Service replacement for manual transmission clutch maintenance

Installation Notes and Tips

Verify the vehicle’s year, make, model, cast number, and input spline before ordering. This listing includes multiple notes such as optional kit/heavy-duty disc and specific cast numbers, so matching the original transmission and clutch configuration is important. Confirm the 11-inch diameter, 1 1/8-inch I.D., and 10-tooth spline details against the existing setup before installation.

Quality Assurance

Sachs is a recognized OE supplier in drivetrain and clutch components, and this cataloged application data supports accurate parts selection for the listed Chevrolet and GMC vehicles.