Dorman 741-645 Power Window Motor and Regulator Assembly - Front Right
OE Quality 60-Day Returns
Dorman

Dorman 741-645 Power Window Motor and Regulator Assembly - Front Right

Brand Dorman 741-645
Position Front Right
Attachment Type Bolt
Installation Instructions Included No
Micro-controlled (Embedded Logic) No
Mounting Hardware Included No
Package Contents 1 Regulator and Motor Assembly
Regulator Included Yes
Thread Direction Plastic
Fits Chevrolet, GMC, and Cadillac · 157 vehicles

OE FIX replacement. Added cable guides and sheathing help resist elongation and reel binding.

Bolt-on window motor and regulator assembly for straightforward replacement.

Plastic gear construction keeps the assembly lightweight and durable.

Cross-references ACI 82122, BBB Industries 52101 and Cardone New 82-179AR for the same application. See all 13.

$85.71Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $85.71
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Power Window Motor and Regulator Assembly options

Front Right Window Motor and Regulator

Dorman 741-645 is a front right window motor and regulator assembly for a wide range of Chevrolet, GMC, and Cadillac trucks and SUVs. It addresses common power window failure points with an OE FIX design that adds cable guides and protective sheathing to help reduce cable elongation and reel binding.

Key Features

  • OE FIX replacement for the front right window regulator and motor assembly
  • Added cable guides and sheathing help control cable stretch over time
  • Plastic gear material
  • Bolt-on attachment type
  • Regulator included for a complete service assembly
  • Package contents: 1 regulator and motor assembly

Detailed Description

This Dorman 741-645 assembly is built for vehicles that use a front right power window regulator and motor setup, including Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Tahoe, GMC Yukon, and related Cadillac Escalade applications. The design focuses on the cable system, where original equipment units often fail as the cable wears, elongates, or binds on the reel. By adding cable guides and sheathing, this replacement helps maintain smoother operation in the window track system.

This part cross-references Cardone New 82-179AR and WAI WPR0510RM for the same application.

Common Problems This Part Can Address

  • Window stuck in the up or down position
  • Slow or uneven window movement
  • Grinding, binding, or cable noise during operation
  • Window dropping inside the door panel
  • Intermittent power window response from a worn regulator assembly

Installation Notes and Tips

  • Fits 2006-2011 Chevrolet Silverado 1500, front right.
  • Fits 2001-2006 GMC Sierra 2500 HD, front right.
  • Fits 2000-2006 Chevrolet Tahoe, front right.
  • Fits 2002-2006 Cadillac Escalade, front right.
  • Fits 2009-2013 Chevrolet Cheyenne, front right.
  • Fits 2011-2013 GMC Sierra, front right.
  • Mounting hardware is not included.
  • Installation instructions are not included.
  • Verify door configuration and connector match before installation.

Quality Assurance

Dorman OE FIX parts are engineered to improve on common OE failure points while maintaining direct-fit serviceability. Part number 741-645 is built as a replacement assembly for front right applications listed above, including Chevrolet Silverado 1500, GMC Sierra, and Cadillac Escalade models.

Related reading

This part fits 157 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2013ChevroletCheyenne——Front Right—
2013GMCSierra——Front Right—
2012ChevroletCheyenne——Front Right—
2012GMCSierra——Front Right—
2011ChevroletCheyenne——Front Right—
2011GMCSierra——Front Right—
2010ChevroletCheyenne——Front Right—
2009ChevroletCheyenne——Front Right—
2008CadillacEscalade ESV——Front Right—
2008CadillacEscalade EXT——Front Right—
2007CadillacEscalade ESV——Front Right—
2007CadillacEscalade EXT——Front Right—
2007ChevroletSilverado 1500 Classic——Front Right—
2007ChevroletSilverado 1500 HD Classic——Front Right—
2007ChevroletSilverado 2500 HD Classic——Front Right—
2007ChevroletSilverado 3500——Front Right—
2007ChevroletSilverado 3500 Classic——Front Right—
2007GMCSierra 1500 Classic——Front Right—
2007GMCSierra 1500 HD Classic——Front Right—
2007GMCSierra 2500 HD Classic——Front Right—
2007GMCSierra 3500 Classic——Front Right—
2006CadillacEscalade——Front Right—
2006CadillacEscalade ESV——Front Right—
2006CadillacEscalade EXT——Front Right—
2006ChevroletAvalanche 1500——Front Right—
2006ChevroletAvalanche 2500——Front Right—
2006ChevroletCheyenne——Front Right—
2006ChevroletSilverado 1500——Front Right—
2006ChevroletSilverado 1500 HD——Front Right—
2006ChevroletSilverado 2500——Front Right—
2006ChevroletSilverado 2500 HD——Front Right—
2006ChevroletSilverado 3500——Front Right—
2006ChevroletSuburban 1500——Front Right—
2006ChevroletSuburban 2500——Front Right—
2006ChevroletTahoe——Front Right—
2006GMCSierra 1500——Front Right—
2006GMCSierra 1500 HD——Front Right—
2006GMCSierra 2500 HD——Front Right—
2006GMCSierra 3500——Front Right—
2006GMCYukon——Front Right—
2006GMCYukon XL 1500——Front Right—
2006GMCYukon XL 2500——Front Right—
2005CadillacEscalade——Front Right—
2005CadillacEscalade ESV——Front Right—
2005CadillacEscalade EXT——Front Right—
2005ChevroletAvalanche 1500——Front Right—
2005ChevroletAvalanche 2500——Front Right—
2005ChevroletCheyenne——Front Right—
2005ChevroletSilverado 1500——Front Right—
2005ChevroletSilverado 1500 HD——Front Right—
2005ChevroletSilverado 2500——Front Right—
2005ChevroletSilverado 2500 HD——Front Right—
2005ChevroletSilverado 3500——Front Right—
2005ChevroletSuburban 1500——Front Right—
2005ChevroletSuburban 2500——Front Right—
2005ChevroletTahoe——Front Right—
2005GMCSierra 1500——Front Right—
2005GMCSierra 1500 HD——Front Right—
2005GMCSierra 2500 HD——Front Right—
2005GMCSierra 3500——Front Right—
2005GMCYukon——Front Right—
2005GMCYukon XL 1500——Front Right—
2005GMCYukon XL 2500——Front Right—
2004CadillacEscalade——Front Right—
2004CadillacEscalade ESV——Front Right—
2004CadillacEscalade EXT——Front Right—
2004ChevroletAvalanche 1500——Front Right—
2004ChevroletAvalanche 2500——Front Right—
2004ChevroletCheyenne——Front Right—
2004ChevroletSilverado 1500——Front Right—
2004ChevroletSilverado 2500——Front Right—
2004ChevroletSilverado 2500 HD——Front Right—
2004ChevroletSilverado 3500——Front Right—
2004ChevroletSuburban 1500——Front Right—
2004ChevroletSuburban 2500——Front Right—
2004ChevroletTahoe——Front Right—
2004GMCSierra 1500——Front Right—
2004GMCSierra 2500——Front Right—
2004GMCSierra 2500 HD——Front Right—
2004GMCSierra 3500——Front Right—
2004GMCYukon——Front Right—
2004GMCYukon XL 1500——Front Right—
2004GMCYukon XL 2500——Front Right—
2003CadillacEscalade——Front Right—
2003CadillacEscalade ESV——Front Right—
2003CadillacEscalade EXT——Front Right—
2003ChevroletAvalanche 1500——Front Right—
2003ChevroletAvalanche 2500——Front Right—
2003ChevroletCheyenne——Front Right—
2003ChevroletSilverado 1500——Front Right—
2003ChevroletSilverado 1500 HD——Front Right—
2003ChevroletSilverado 2500——Front Right—
2003ChevroletSilverado 2500 HD——Front Right—
2003ChevroletSilverado 3500——Front Right—
2003ChevroletSuburban 1500——Front Right—
2003ChevroletSuburban 2500——Front Right—
2003ChevroletTahoe——Front Right—
2003GMCSierra 1500——Front Right—
2003GMCSierra 1500 HD——Front Right—
2003GMCSierra 2500——Front Right—
2003GMCSierra 2500 HD——Front Right—
2003GMCSierra 3500——Front Right—
2003GMCYukon——Front Right—
2003GMCYukon XL 1500——Front Right—
2003GMCYukon XL 2500——Front Right—
2002CadillacEscalade——Front Right—
2002CadillacEscalade EXT——Front Right—
2002ChevroletAvalanche 1500——Front Right—
2002ChevroletAvalanche 2500——Front Right—
2002ChevroletSilverado 1500——Front Right—
2002ChevroletSilverado 1500 HD——Front Right—
2002ChevroletSilverado 2500——Front Right—
2002ChevroletSilverado 2500 HD——Front Right—
2002ChevroletSilverado 3500——Front Right—
2002ChevroletSuburban 1500——Front Right—
2002ChevroletSuburban 2500——Front Right—
2002ChevroletTahoe——Front Right—
2002GMCSierra 1500——Front Right—
2002GMCSierra 1500 HD——Front Right—
2002GMCSierra 2500——Front Right—
2002GMCSierra 2500 HD——Front Right—
2002GMCSierra 3500——Front Right—
2002GMCYukon——Front Right—
2002GMCYukon XL 1500——Front Right—
2002GMCYukon XL 2500——Front Right—
2001ChevroletSilverado 1500——Front Right—
2001ChevroletSilverado 1500 HD——Front Right—
2001ChevroletSilverado 2500——Front Right—
2001ChevroletSilverado 2500 HD——Front Right—
2001ChevroletSilverado 3500——Front Right—
2001ChevroletSuburban 1500——Front Right—
2001ChevroletSuburban 2500——Front Right—
2001ChevroletTahoe——Front Right—
2001GMCSierra 1500——Front Right—
2001GMCSierra 1500 HD——Front Right—
2001GMCSierra 2500——Front Right—
2001GMCSierra 2500 HD——Front Right—
2001GMCSierra 3500——Front Right—
2001GMCYukon——Front Right—
2001GMCYukon XL 1500——Front Right—
2001GMCYukon XL 2500——Front Right—
2000ChevroletSilverado 1500——Front Right—
2000ChevroletSilverado 2500——Front Right—
2000ChevroletSuburban 1500——Front Right—
2000ChevroletSuburban 2500——Front Right—
2000ChevroletTahoe5.3LV8Front Right—
2000ChevroletTahoe4.8LV8Front Right—
2000GMCSierra 1500——Front Right—
2000GMCSierra 2500——Front Right—
2000GMCYukon5.3LV8Front Right—
2000GMCYukon4.8LV8Front Right—
2000GMCYukon XL 1500——Front Right—
2000GMCYukon XL 2500——Front Right—
1999ChevroletSilverado 1500——Front Right—
1999ChevroletSilverado 2500——Front Right—
1999GMCSierra 1500——Front Right—
1999GMCSierra 2500——Front Right—
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 82122BBB Industries — 52101Cardone New — 82-179ARContinental — WL41645SKP — SK741645WAI — WPR0510RM11A151552-1739R82179AR74164515077854WLA5001WR0021