Home› Sachs K70394-01 Transmission Clutch Kit
Sachs K70394-01 Transmission Clutch KitOE Quality 60-Day Returns
Part #: K70394-01

Sachs K70394-01 Transmission Clutch Kit

15 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$378.15Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, GMC, and Hummer, Canyon, Colorado, H3, and H3T
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Sachs K70394-01 Clutch Kit for GM Trucks

Sachs K70394-01 is a transmission clutch kit for select Chevrolet Colorado, GMC Canyon, Hummer H3, and Hummer H3T applications with a standard transmission setup. It is listed as a kit only and includes a concentric slave cylinder for the specified fitments.

Key Features

  • Transmission clutch kit for manual transmission service
  • Includes concentric slave cylinder for the listed applications
  • OE-style fitment for select GM midsize trucks and Hummer models
  • Clutch dimensions: 10 3/8 in. outside diameter, 1 1/8 in. inside diameter, 26-tooth spline
  • Part number K70394-01 for catalog and fitment verification

Detailed Fitment and Application

Compatible with 2004-2007 Chevrolet Colorado, 2004-2007 GMC Canyon, 2006-2010 Hummer H3, and 2009-2010 Hummer H3T in standard transmission applications. Sachs K70394-01 is built for vehicles that require the listed clutch dimensions and concentric slave cylinder configuration, making it a direct-match service part for the specified GM platforms.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

  • Replacing a worn clutch assembly in a manual transmission
  • Addressing clutch slip during acceleration
  • Restoring smooth clutch engagement and disengagement
  • Correcting shifting issues related to clutch wear
  • Servicing hydraulic release components when the concentric slave cylinder is required

Installation Notes and Tips

Verify the 10 3/8 in. outside diameter, 1 1/8 in. inside diameter, and 26-tooth spline count before installation. Confirm the vehicle is equipped with the standard transmission configuration listed for your Chevrolet Colorado, GMC Canyon, Hummer H3, or Hummer H3T application. Inspect the flywheel, hydraulic system, and related transmission components during clutch service.

Quality Assurance

Sachs is an established OE supplier in drivetrain and clutch components, and K70394-01 follows the fitment and dimensional requirements shown for the listed vehicles.

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010HummerH33.7LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2010HummerH3T3.7LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2009HummerH33.7LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2009HummerH3T3.7LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2008HummerH33.7LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2007ChevroletColorado3.7LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2007GMCCanyon3.7LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2007HummerH33.7LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2006ChevroletColorado3.5LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2006GMCCanyon3.5LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2006HummerH33.5LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2005ChevroletColorado3.5LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2005GMCCanyon3.5LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2004ChevroletColorado3.5LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T
2004GMCCanyon3.5LL5N/AStandard; Kit includes Concentric Slave Cylinder.; Kit Only; O.D : 10 3/8; I.D : 1 1/8; TEETH : 26T

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Related Articles