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4 Wheel Drive Actuator Pigtail - Dorman# 645-902

4 Wheel Drive Actuator Pigtail - Dorman# 645-902
4 Wheel Drive Actuator Pigtail - Dorman# 645-902 4 Wheel Drive Actuator Pigtail - Dorman# 645-902
4 Wheel Drive Actuator Pigtail

Product Information

Brand Dorman - TECHoice
MPN 645-902
Condition NEW
Fitment List 2012-2013 Chevrolet Silverado 1500 Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup RWD; 4WD V6 4.3
2012-2013 GMC Sierra 1500 Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup RWD; 4WD V6 4.3
2008-2013 Chevrolet Silverado 1500 Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup RWD; 4WD V8 4.8
2013 Chevrolet Silverado 2500 Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup 4WD; RWD V8 4.8
2008-2013 GMC Sierra 1500 Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup RWD; 4WD V8 4.8
2012-2013 Chevrolet Avalanche Crew Cab Pickup RWD; 4WD; AWD V8 5.3
2008-2013 Chevrolet Silverado 1500 Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup RWD; 4WD V8 5.3
2013 Chevrolet Silverado 2500 Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup 4WD; RWD V8 5.3
2010-2013 Chevrolet Suburban 1500 Sport Utility RWD; 4WD; AWD V8 5.3
2011-2013 Chevrolet Tahoe Sport Utility RWD; 4WD; AWD V8 5.3
2011-2013 GMC Sierra Standard Cab Pickup; Crew Cab Pickup AWD V8 5.3
2008-2013 GMC Sierra 1500 Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup RWD; 4WD V8 5.3
2000,2004-2013 GMC Yukon Sport Utility RWD; 4WD V8 5.3
2004-2013 GMC Yukon XL 1500 Sport Utility RWD; 4WD V8 5.3
2012-2013 Chevrolet Silverado 1500 Crew Cab Pickup RWD; 4WD V8 6.0
2012-2013 Chevrolet Silverado 2500 HD Standard Cab Pickup; Cab & Chassis; Crew Cab Pickup; Extended Cab Pickup RWD; 4WD V8 6.0
2011-2013 Chevrolet Silverado 3500 Cab & Chassis RWD V8 6.0
2012-2013 Chevrolet Silverado 3500 HD Standard Cab Pickup; Cab & Chassis; Crew Cab Pickup; Extended Cab Pickup RWD; 4WD V8 6.0
2010-2013 Chevrolet Suburban 1500 Sport Utility AWD; RWD V8 6.0
2006-2013 Chevrolet Suburban 2500 Sport Utility RWD; 4WD V8 6.0
2008-2013 Chevrolet Tahoe Sport Utility RWD; 4WD V8 6.0
2010-2013 GMC Sierra 1500 Crew Cab Pickup RWD; 4WD V8 6.0
2012-2013 GMC Sierra 2500 HD Crew Cab Pickup; Standard Cab Pickup; Cab & Chassis; Extended Cab Pickup RWD; 4WD V8 6.0
2012-2013 GMC Sierra 3500 HD Standard Cab Pickup; Cab & Chassis; Crew Cab Pickup; Extended Cab Pickup RWD; 4WD V8 6.0
2008-2010,2012-2013 GMC Yukon Sport Utility RWD; 4WD V8 6.0
2004-2013 GMC Yukon XL 2500 Sport Utility RWD; 4WD V8 6.0
2012-2013 Chevrolet Silverado 1500 Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup RWD; 4WD V8 6.2
2010-2013 GMC Sierra Crew Cab Pickup AWD V8 6.2
2012-2013 GMC Sierra 1500 Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup RWD; 4WD; AWD V8 6.2
2008-2013 GMC Yukon Sport Utility AWD; RWD V8 6.2
2010-2013 GMC Yukon XL 1500 Sport Utility AWD; RWD; 4WD V8 6.2
2012-2013 Chevrolet Silverado 2500 HD Standard Cab Pickup; Cab & Chassis; Crew Cab Pickup; Extended Cab Pickup RWD; 4WD V8 6.6
2012-2013 Chevrolet Silverado 3500 HD Standard Cab Pickup; Cab & Chassis; Crew Cab Pickup; Extended Cab Pickup RWD; 4WD V8 6.6
2012-2013 GMC Sierra 2500 HD Crew Cab Pickup; Standard Cab Pickup; Cab & Chassis; Extended Cab Pickup RWD; 4WD V8 6.6
2012-2013 GMC Sierra 3500 HD Standard Cab Pickup; Cab & Chassis; Crew Cab Pickup; Extended Cab Pickup RWD; 4WD V8 6.6
2012 Chevrolet Colorado Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup; Cab & Chassis RWD; 4WD L4 2.9
2012 GMC Canyon Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup; Cab & Chassis RWD; 4WD L4 2.9
2012 Chevrolet Colorado Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup; Cab & Chassis RWD; 4WD L5 3.7
2012 GMC Canyon Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup; Cab & Chassis RWD; 4WD L5 3.7
2011-2012 Chevrolet Silverado 2500 Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup 4WD; RWD V8 4.8
2012 Chevrolet Colorado Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup RWD; 4WD V8 5.3
2011-2012 Chevrolet Silverado 2500 Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup 4WD; RWD V8 5.3
2012 GMC Canyon Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup RWD; 4WD V8 5.3
2008-2011 Chevrolet Colorado Standard Cab Pickup; Extended Cab Pickup; Crew Cab Pickup; Cab & Chassis RWD; 4WD L4 2.9
2008-2011 GMC Canyon Standard Cab Pickup; Extended Cab Pickup; Crew Cab Pickup; Cab & Chassis RWD; 4WD L4 2.9
2008-2011 Chevrolet Colorado Standard Cab Pickup; Extended Cab Pickup; Crew Cab Pickup; Cab & Chassis RWD; 4WD L5 3.7
2008-2011 GMC Canyon Standard Cab Pickup; Extended Cab Pickup; Crew Cab Pickup; Cab & Chassis RWD; 4WD L5 3.7
2008-2011 Chevrolet Silverado 1500 Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup RWD; 4WD V6 4.3
2008-2011 GMC Sierra 1500 Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup RWD; 4WD V6 4.3
2011 Chevrolet Avalanche Crew Cab Pickup 4WD; RWD; AWD V8 5.3
2009-2011 Chevrolet Colorado Standard Cab Pickup; Extended Cab Pickup; Crew Cab Pickup RWD; 4WD V8 5.3
2010-2011 GMC Canyon Standard Cab Pickup; Extended Cab Pickup; Crew Cab Pickup RWD; 4WD V8 5.3
2010-2011 Chevrolet Silverado 1500 Crew Cab Pickup 4WD; RWD V8 6.0
2008-2011 Chevrolet Silverado 2500 HD Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.0
2008-2011 Chevrolet Silverado 3500 HD Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.0
2008,2010-2011 GMC Sierra 2500 HD Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.0
2008,2010-2011 GMC Sierra 3500 HD Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.0
2011 GMC Yukon Sport Utility 4WD; RWD V8 6.0
2010-2011 Chevrolet Silverado 1500 Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup RWD; 4WD V8 6.2
2010-2011 GMC Sierra 1500 Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup RWD; 4WD; AWD V8 6.2
2008-2011 Chevrolet Silverado 2500 HD Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.6
2008-2011 Chevrolet Silverado 3500 HD Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.6
2008,2010-2011 GMC Sierra 2500 HD Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.6
2008,2010-2011 GMC Sierra 3500 HD Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.6
2008-2010 Chevrolet Avalanche Crew Cab Pickup 4WD; RWD V8 5.3
2006-2010 Chevrolet Tahoe Sport Utility RWD; 4WD V8 5.3
2010 GMC Sierra Crew Cab Pickup 4WD V8 5.3
2006-2009 Chevrolet Tahoe Sport Utility RWD; 4WD V8 4.8
2000,2004-2009 GMC Yukon Sport Utility RWD; 4WD V8 4.8
2006-2009 Chevrolet Suburban 1500 Sport Utility RWD; 4WD V8 5.3
2009 GMC Canyon Extended Cab Pickup; Crew Cab Pickup RWD; 4WD V8 5.3
2002-2006,2009 Cadillac Escalade Sport Utility RWD; AWD V8 6.0
2008-2009 Chevrolet Avalanche Crew Cab Pickup 4WD; RWD V8 6.0
2008-2009 Chevrolet Silverado 1500 Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup RWD; 4WD V8 6.0
2007-2009 Chevrolet Suburban 1500 Sport Utility RWD; 4WD V8 6.0
2008-2009 GMC Sierra 1500 Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup RWD; 4WD V8 6.0
2009 GMC Sierra 2500 HD Crew Cab Pickup; Extended Cab Pickup; Cab & Chassis; Standard Cab Pickup RWD; 4WD V8 6.0
2009 GMC Sierra 3500 HD Crew Cab Pickup; Extended Cab Pickup; Cab & Chassis; Standard Cab Pickup RWD; 4WD V8 6.0
2007-2009 GMC Yukon XL 1500 Sport Utility RWD; 4WD V8 6.0
2007-2009 Cadillac Escalade Sport Utility AWD; RWD V8 6.2
2008-2009 Cadillac Escalade ESV Sport Utility AWD; RWD V8 6.2
2007-2009 Cadillac Escalade EXT Crew Cab Pickup AWD V8 6.2
2009 Chevrolet Silverado 1500 Crew Cab Pickup; Extended Cab Pickup RWD; 4WD V8 6.2
2008-2009 Chevrolet Tahoe Sport Utility RWD; 4WD V8 6.2
2009 GMC Sierra 1500 Crew Cab Pickup; Extended Cab Pickup RWD; 4WD; AWD V8 6.2
2008-2009 GMC Yukon XL 1500 Sport Utility AWD; RWD V8 6.2
2009 GMC Sierra 2500 HD Crew Cab Pickup; Extended Cab Pickup; Cab & Chassis; Standard Cab Pickup RWD; 4WD V8 6.6
2009 GMC Sierra 3500 HD Crew Cab Pickup; Extended Cab Pickup; Cab & Chassis; Standard Cab Pickup RWD; 4WD V8 6.6
2008 Isuzu i-370 Extended Cab Pickup; Crew Cab Pickup RWD; 4WD L5 3.7
2008 GMC Sierra 1500 Crew Cab Pickup RWD; AWD V8 6.2
2007 Chevrolet Colorado Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis; Crew Cab Pickup RWD; 4WD L4 2.9
2007 GMC Canyon Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup; Cab & Chassis RWD; 4WD L4 2.9
2007 Isuzu i-290 Extended Cab Pickup RWD L4 2.9
2007 Chevrolet Colorado Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup RWD; 4WD L5 3.7
2007 GMC Canyon Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup; Cab & Chassis RWD; 4WD; AWD L5 3.7
2007 Isuzu i-370 Crew Cab Pickup; Extended Cab Pickup 4WD; RWD L5 3.7
2007 Chevrolet Silverado 1500 Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup RWD; 4WD V6 4.3
2007 GMC Sierra 1500 Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup RWD; 4WD V6 4.3
2007 Chevrolet Silverado 1500 Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup RWD; 4WD V8 4.8
2007 GMC Sierra 1500 Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup RWD; 4WD V8 4.8
2007 Chevrolet Avalanche Crew Cab Pickup RWD; 4WD V8 5.3
2007 Chevrolet Silverado 1500 Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup RWD; 4WD V8 5.3
2007 GMC Sierra 1500 Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup RWD; 4WD V8 5.3
2004-2007 Chevrolet Silverado 3500 Standard Cab Pickup RWD V8 5.7
2007 Chevrolet Avalanche Crew Cab Pickup RWD; 4WD V8 6.0
2007 Chevrolet Silverado 1500 Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup RWD; 4WD V8 6.0
2007 Chevrolet Silverado 1500 HD Classic Crew Cab Pickup RWD; 4WD V8 6.0
2007 Chevrolet Silverado 2500 HD Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup; Cab & Chassis 4WD; RWD V8 6.0
2007 Chevrolet Silverado 3500 HD Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.0
2007 GMC Sierra 1500 Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup RWD; 4WD V8 6.0
2007 GMC Sierra 1500 HD Classic Crew Cab Pickup RWD; 4WD V8 6.0
2007 GMC Sierra 2500 HD Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup; Cab & Chassis 4WD; RWD V8 6.0
2007 GMC Sierra 3500 Classic Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.0
2007 GMC Sierra 3500 HD Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.0
2007 Cadillac Escalade ESV Sport Utility AWD V8 6.2
2007 GMC Sierra 1500 Crew Cab Pickup AWD; RWD V8 6.2
2007 GMC Yukon Sport Utility AWD V8 6.2
2007 GMC Yukon XL 1500 Sport Utility AWD V8 6.2
2007 Chevrolet Silverado 2500 HD Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup; Cab & Chassis 4WD; RWD V8 6.6
2007 Chevrolet Silverado 3500 HD Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.6
2007 GMC Sierra 2500 HD Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup; Cab & Chassis 4WD; RWD V8 6.6
2007 GMC Sierra 3500 Classic Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.6
2007 GMC Sierra 3500 HD Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 6.6
2007 GMC Sierra 3500 Classic Crew Cab Pickup; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD V8 8.1
2006 Chevrolet Colorado Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis; Crew Cab Pickup RWD; 4WD L4 2.8
2006 GMC Canyon Standard Cab Pickup; Extended Cab Pickup; Cab & Chassis; Crew Cab Pickup RWD; 4WD L4 2.8
2006 Isuzu i-280 Extended Cab Pickup RWD L4 2.8
2006 Chevrolet Colorado Extended Cab Pickup; Crew Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; 4WD L5 3.5
Interchanges REPLACES GENERAL MOTORS# 12117277
Estimated Handling Time (days) 1
Interchange Part Number 12117277
Package Quantity 1
Product Requires Programming Electrical/Product-Specific Attributes

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Quality Assurance

We assure the quality of all our products, with service and guarantees before and after your purchase.
  • To check if this is the right part for your application, go ahead and Contact Us before buying.
  • We accept returns in original condition, 30 days, (see listing details), as long as you keep the product in original condition. If there's something wrong with the product, we'll pay the shipping back.
  • We warranty all our items for 6 Months against manufacturer's defects, in addition to any warranty from the manufacturer. Keep a copy of your order details and let us know as soon as you notice a problem.
  • Returns & Exchanges Accepted in original condition, 30 days, money back or exchange, 10% restocking fee.
  • To Initate a Return or Exchange, contact us BEFORE shipping & please read our full return policy:
  • This Item has a Warranty: One Year against Manufacturer's Defects; Part cost or replacement only.
  • Disclaimer: We do not reimburse any installment or mechanic fees; returns and warranties cover only the value of the part itself, no associated labor.

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