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OE Quality
60-Day Returns
TYCPart #: 660720
TYC 660720 Window Regulator - Front Left
99 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Avalanche, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Suburban 1500, Suburban 2500, Tahoe, Yukon, Yukon XL 1500, and Yukon XL 2500
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Not what you need? See all Window Regulator options
TYC 660720 Window Regulator - Front Left
| Brand | TYC |
|---|---|
| Part Number | 660720 |
| Mounting Position | Front left |
| Other Side | 660719 |
This part fits 99 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Front Left | Manual | |
| 2014 | Chevrolet | Silverado 3500 HD | Crew Cab Pickup | Front Left | Manual | |
| 2014 | Chevrolet | Suburban 1500 | Sport Utility | Front Left | Manual | |
| 2014 | Chevrolet | Tahoe | Sport Utility | Front Left | Manual | |
| 2014 | GMC | Sierra 2500 HD | WT | Standard Cab Pickup | Front Left | Manual |
| 2014 | GMC | Sierra 3500 HD | WT | Standard Cab Pickup | Front Left | Manual |
| 2014 | GMC | Yukon | Sport Utility | Front Left | Manual | |
| 2014 | GMC | Yukon XL 1500 | Sport Utility | Front Left | Manual | |
| 2013 | Chevrolet | Avalanche | Crew Cab Pickup | Front Left | Manual | |
| 2013 | Chevrolet | Silverado 1500 | WT | Standard Cab Pickup | Front Left | Manual |
| 2013 | Chevrolet | Silverado 2500 HD | Extended Cab Pickup | Front Left | Manual | |
| 2013 | Chevrolet | Silverado 3500 HD | Crew Cab Pickup | Front Left | Manual | |
| 2013 | Chevrolet | Suburban 1500 | Sport Utility | Front Left | Manual | |
| 2013 | Chevrolet | Suburban 2500 | Sport Utility | Front Left | Manual | |
| 2013 | Chevrolet | Tahoe | Sport Utility | Front Left | Manual | |
| 2013 | GMC | Sierra 1500 | WT | Extended Cab Pickup | Front Left | Manual |
| 2013 | GMC | Sierra 2500 HD | WT | Crew Cab Pickup | Front Left | Manual |
| 2013 | GMC | Sierra 3500 HD | WT | Extended Cab Pickup | Front Left | Manual |
| 2013 | GMC | Yukon | Sport Utility | Front Left | Manual | |
| 2013 | GMC | Yukon XL 1500 | Sport Utility | Front Left | Manual | |
| 2013 | GMC | Yukon XL 2500 | Sport Utility | Front Left | Manual | |
| 2012 | Chevrolet | Avalanche | Crew Cab Pickup | Front Left | Manual | |
| 2012 | Chevrolet | Silverado 1500 | WT | Standard Cab Pickup | Front Left | Manual |
| 2012 | Chevrolet | Silverado 2500 HD | Extended Cab Pickup | Front Left | Manual | |
| 2012 | Chevrolet | Silverado 3500 HD | Crew Cab Pickup | Front Left | Manual | |
| 2012 | Chevrolet | Suburban 1500 | Sport Utility | Front Left | Manual | |
| 2012 | Chevrolet | Suburban 2500 | Sport Utility | Front Left | Manual | |
| 2012 | Chevrolet | Tahoe | Sport Utility | Front Left | Manual | |
| 2012 | GMC | Sierra 1500 | WT | Crew Cab Pickup | Front Left | Manual |
| 2012 | GMC | Sierra 2500 HD | WT | Standard Cab Pickup | Front Left | Manual |
| 2012 | GMC | Sierra 3500 HD | WT | Crew Cab Pickup | Front Left | Manual |
| 2012 | GMC | Yukon | Sport Utility | Front Left | Manual | |
| 2012 | GMC | Yukon XL 1500 | Sport Utility | Front Left | Manual | |
| 2012 | GMC | Yukon XL 2500 | Sport Utility | Front Left | Manual | |
| 2011 | Chevrolet | Avalanche | Crew Cab Pickup | Front Left | Manual | |
| 2011 | Chevrolet | Silverado 1500 | WT | Crew Cab Pickup | Front Left | Manual |
| 2011 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Front Left | Manual | |
| 2011 | Chevrolet | Silverado 3500 HD | Extended Cab Pickup | Front Left | Manual | |
| 2011 | Chevrolet | Suburban 1500 | Sport Utility | Front Left | Manual | |
| 2011 | Chevrolet | Suburban 2500 | Sport Utility | Front Left | Manual | |
| 2011 | Chevrolet | Tahoe | Sport Utility | Front Left | Manual | |
| 2011 | GMC | Sierra 1500 | WT | Extended Cab Pickup | Front Left | Manual |
| 2011 | GMC | Sierra 2500 HD | WT | Standard Cab Pickup | Front Left | Manual |
| 2011 | GMC | Sierra 3500 HD | WT | Extended Cab Pickup | Front Left | Manual |
| 2011 | GMC | Yukon | Sport Utility | Front Left | Manual | |
| 2011 | GMC | Yukon XL 1500 | Sport Utility | Front Left | Manual | |
| 2011 | GMC | Yukon XL 2500 | Sport Utility | Front Left | Manual | |
| 2010 | Chevrolet | Avalanche | Crew Cab Pickup | Front Left | Manual | |
| 2010 | Chevrolet | Silverado 1500 | WT | Standard Cab Pickup | Front Left | Manual |
| 2010 | Chevrolet | Silverado 2500 HD | Standard Cab Pickup | Front Left | Manual | |
| 2010 | Chevrolet | Silverado 3500 HD | Crew Cab Pickup | Front Left | Manual | |
| 2010 | Chevrolet | Suburban 1500 | Sport Utility | Front Left | Manual | |
| 2010 | Chevrolet | Suburban 2500 | Sport Utility | Front Left | Manual | |
| 2010 | Chevrolet | Tahoe | Sport Utility | Front Left | Manual | |
| 2010 | GMC | Sierra 1500 | WT | Crew Cab Pickup | Front Left | Manual |
| 2010 | GMC | Sierra 2500 HD | WT | Standard Cab Pickup | Front Left | Manual |
| 2010 | GMC | Sierra 3500 HD | WT | Crew Cab Pickup | Front Left | Manual |
| 2010 | GMC | Yukon | Sport Utility | Front Left | Manual | |
| 2010 | GMC | Yukon XL 1500 | Sport Utility | Front Left | Manual | |
| 2010 | GMC | Yukon XL 2500 | Sport Utility | Front Left | Manual | |
| 2009 | Chevrolet | Avalanche | Crew Cab Pickup | Front Left | Manual | |
| 2009 | Chevrolet | Silverado 1500 | WT | Crew Cab Pickup | Front Left | Manual |
| 2009 | Chevrolet | Silverado 2500 HD | Extended Cab Pickup | Front Left | Manual | |
| 2009 | Chevrolet | Silverado 3500 HD | Cab & Chassis | Front Left | Manual | |
| 2009 | Chevrolet | Suburban 1500 | Sport Utility | Front Left | Manual | |
| 2009 | Chevrolet | Suburban 2500 | Sport Utility | Front Left | Manual | |
| 2009 | Chevrolet | Tahoe | Sport Utility | Front Left | Manual | |
| 2009 | GMC | Sierra 1500 | WT | Standard Cab Pickup | Front Left | Manual |
| 2009 | GMC | Sierra 2500 HD | WT | Standard Cab Pickup | Front Left | Manual |
| 2009 | GMC | Sierra 3500 HD | WT | Cab & Chassis | Front Left | Manual |
| 2009 | GMC | Yukon | Sport Utility | Front Left | Manual | |
| 2009 | GMC | Yukon XL 1500 | Sport Utility | Front Left | Manual | |
| 2009 | GMC | Yukon XL 2500 | Sport Utility | Front Left | Manual | |
| 2008 | Chevrolet | Avalanche | Crew Cab Pickup | Front Left | Manual | |
| 2008 | Chevrolet | Silverado 1500 | WT | Extended Cab Pickup | Front Left | Manual |
| 2008 | Chevrolet | Silverado 2500 HD | Extended Cab Pickup | Front Left | Manual | |
| 2008 | Chevrolet | Silverado 3500 HD | Cab & Chassis | Front Left | Manual | |
| 2008 | Chevrolet | Suburban 1500 | Sport Utility | Front Left | Manual | |
| 2008 | Chevrolet | Suburban 2500 | Sport Utility | Front Left | Manual | |
| 2008 | Chevrolet | Tahoe | Sport Utility | Front Left | Manual | |
| 2008 | GMC | Sierra 1500 | WT | Extended Cab Pickup | Front Left | Manual |
| 2008 | GMC | Sierra 2500 HD | WT | Standard Cab Pickup | Front Left | Manual |
| 2008 | GMC | Sierra 3500 HD | WT | Extended Cab Pickup | Front Left | Manual |
| 2008 | GMC | Yukon | Sport Utility | Front Left | Manual | |
| 2008 | GMC | Yukon XL 1500 | Sport Utility | Front Left | Manual | |
| 2008 | GMC | Yukon XL 2500 | Sport Utility | Front Left | Manual | |
| 2007 | Chevrolet | Avalanche | Crew Cab Pickup | Front Left | Manual | |
| 2007 | Chevrolet | Silverado 1500 | WT | Standard Cab Pickup | Front Left | Manual |
| 2007 | Chevrolet | Silverado 2500 HD | Extended Cab Pickup | Front Left | Manual | |
| 2007 | Chevrolet | Silverado 3500 HD | Extended Cab Pickup | Front Left | Manual | |
| 2007 | Chevrolet | Suburban 1500 | Sport Utility | Front Left | Manual | |
| 2007 | Chevrolet | Suburban 2500 | Sport Utility | Front Left | Manual | |
| 2007 | Chevrolet | Tahoe | Sport Utility | Front Left | Manual | |
| 2007 | GMC | Sierra 1500 | WT | Crew Cab Pickup | Front Left | Manual |
| 2007 | GMC | Sierra 2500 HD | WT | Standard Cab Pickup | Front Left | Manual |
| 2007 | GMC | Sierra 3500 HD | WT | Cab & Chassis | Front Left | Manual |
| 2007 | GMC | Yukon | Sport Utility | Front Left | Manual | |
| 2007 | GMC | Yukon XL 1500 | Sport Utility | Front Left | Manual | |
| 2007 | GMC | Yukon XL 2500 | Sport Utility | Front Left | Manual |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
20914715GM1350182
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.