Rear Drum Brake Wheel Cylinders (05-09 Sierra 1500 w/ 6,400 lb. GVW)Find parts that fit my vehicle

KingStar wheel cylinders are factory tested with a pressure of 45 psi of dry air to ensure unmatched robustness. The test checks for porosity, leaks, presence, position and quality of cups, surface finish of bores and bleeder seal. All castings meet S.A.E. J431 Standards, and bleeder screws are case hardened for long, reliable life. Brake cups meet S.A.E. Standard J1601. Durable boots are made from premium EPDM rubber, meeting S.A.E. Standar J1604. KingStar wheel cylinders have been the reference accross North America for over 40 years.

This product will only fit on the following vehicles

• 2008-2009 Chevrolet Silverado 1500 With 6400 Lb GVW and Except Vehicles Using Hold Down Pins
• 2008-2009 GMC Sierra 1500 With 6400 Lb GVW and Except Vehicles Using Hold Down Pins
• 2007-2008 Isuzu i-290
• 2007-2008 Isuzu i-370
• 2007 Chevrolet Silverado 1500 LT/WT/LTZ With 6400 Lb GVW
• 2007 Chevrolet Silverado 1500 Classic LT/WT/SS/Hybrid/LS With 6400 Lb GVW
• 2007 GMC Sierra 1500 SLT/WT/SLE/Denali With 6400 Lb GVW
• 2007 GMC Sierra 1500 Classic SL/SLT/WT/SLE/Denali/Hybrid With 6400 Lb GVW
• 2006 Isuzu i-280
• 2006 Isuzu i-350
• 2005-2006 Chevrolet Silverado 1500 With 6400 Lb GVW
• 2005-2006 GMC Sierra 1500 With 6400 Lb GVW
• 2004-2008 Chevrolet Colorado
• 2004-2008 GMC Canyon

Interchanges numbers
34244 34285 WC250980 W610121 W610131 WC370148 WC370180 WC141537 WC141538


Warranty
This product is covered by a limited lifetime warranty against manufacturer defects. See manufacturer website for details and form.

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