Fuel Pump Control Module 20791901 Fits 2010-2012 GM Cadillac Chevy GMC Yukon and many other models and years. Check this part number for fitment to your vehicle before purchasing. 

Will fit Following Models
Fits for 2010 - 2012 GM Vehicles:
Fits for 2010 - 2012 Chevrolet Avalanche, Tahoe, & Suburban.
Fits for 2010 - 2012 Cadillac Escalade & EXT & ESV
Fits for 2010 - 2012 GMC Yukon & Yukon XL

OE Number
20791901, 20827745, 20877116, 20850927, 591-02000

Compatible with:

Chevy
2010-2012 Chevrolet Avalanche 5.3L
2010-2012 Chevrolet Colorado 2.9L 3.7L 5.3L
2010-2012 Chevrolet Express 1500 5.3L
2010-2012 Chevrolet Silverado 1500 4.8L 5.3L 6.0L 6.2L
2010-2012 Chevrolet Suburban 1500 5.3L
2010-2012 Chevrolet Tahoe 5.3L 6.0L
2012 Chevrolet Captiva Sport 2.4L 3.0L
2012 Chevrolet Impala 3.6L

GMC
2010-2012 GMC Canyon 2.9L 3.7L 5.3L
2010-2012 GMC Savana 1500 5.3L
2010-2012 GMC Sierra 1500 4.8L 5.3L 6.0L 6.2L
2010-2012 GMC Yukon 5.3L 6.0L 6.2L
2010-2012 GMC Yukon XL 1500 5.3L 6.2L

Buick
2010-2012 Buick LaCrosse 2.4L 3.0L 3.6L
2011-2012 Buick Regal 2.0L 2.4L

Cadillac
2010-2012 Cadillac CTS 3.0L 3.6L 6.2L
2010-2012 Cadillac Escalade 6.0L 6.2L
2010-2012 Cadillac Escalade ESV 6.2L
2010-2012 Cadillac Escalade EXT 6.2L

Hummer
2010 Hummer H3 3.7L 5.3L
2010 Hummer H3T 3.7L 5.3L

Saturn
2010 Saturn Vue 2.4L 3.5L 3.6L

We do accept returns, but generally electrical items are non-returnable. Customers can use them to troubleshoot their issues and try a fraudulent return. Testing fees may cost more than the item alone.