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OE Quality
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TYCPart #: 660746
TYC 660746 Window Motor and Regulator Assembly - Rear Left
46 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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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Cheyenne, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Silverado 1500, Silverado 2500 HD, and Silverado 3500 HD
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Window Motor and Regulator Assembly options
TYC 660746 Window Motor and Regulator Assembly - Rear Left
| Brand | TYC |
|---|---|
| Part Number | 660746 |
| Voltage | 12 |
| Mounting Position | Rear left |
| Motor Included | Yes |
| Anti-Pinch Motor | No |
| Connector Pins Qty On Main Connector | 2 pins |
| Motor Type | Standard |
| One Touch | No |
| Other Side | 660747 |
This part fits 46 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Chevrolet | Cheyenne | LT | Extended Cab Pickup | Rear Left | |
| 2013 | Chevrolet | Silverado 1500 | LS | Extended Cab Pickup | Rear Left | Stationary Type |
| 2013 | Chevrolet | Silverado 2500 HD | LT | Extended Cab Pickup | Rear Left | |
| 2013 | Chevrolet | Silverado 3500 HD | LTZ | Extended Cab Pickup | Rear Left | |
| 2013 | GMC | Sierra 1500 | SLT | Extended Cab Pickup | Rear Left | Stationary Type |
| 2013 | GMC | Sierra 2500 HD | SLE | Extended Cab Pickup | Rear Left | |
| 2013 | GMC | Sierra 3500 HD | SLE | Extended Cab Pickup | Rear Left | |
| 2012 | Chevrolet | Cheyenne | LT | Extended Cab Pickup | Rear Left | |
| 2012 | Chevrolet | Silverado 1500 | LT | Extended Cab Pickup | Rear Left | Stationary Type |
| 2012 | Chevrolet | Silverado 2500 HD | LTZ | Extended Cab Pickup | Rear Left | |
| 2012 | Chevrolet | Silverado 3500 HD | WT | Extended Cab Pickup | Rear Left | |
| 2012 | GMC | Sierra 1500 | SLE | Extended Cab Pickup | Rear Left | Stationary Type |
| 2012 | GMC | Sierra 2500 HD | WT | Extended Cab Pickup | Rear Left | |
| 2012 | GMC | Sierra 3500 HD | WT | Extended Cab Pickup | Rear Left | |
| 2011 | Chevrolet | Cheyenne | Cheyenne | Extended Cab Pickup | Rear Left | |
| 2011 | Chevrolet | Silverado 1500 | LS | Extended Cab Pickup | Rear Left | Stationary Type |
| 2011 | Chevrolet | Silverado 2500 HD | LTZ | Extended Cab Pickup | Rear Left | |
| 2011 | Chevrolet | Silverado 3500 HD | LTZ | Extended Cab Pickup | Rear Left | |
| 2011 | GMC | Sierra 1500 | WT | Extended Cab Pickup | Rear Left | Stationary Type |
| 2011 | GMC | Sierra 2500 HD | SLE | Extended Cab Pickup | Rear Left | |
| 2011 | GMC | Sierra 3500 HD | WT | Extended Cab Pickup | Rear Left | |
| 2010 | Chevrolet | Cheyenne | LT | Extended Cab Pickup | Rear Left | |
| 2010 | Chevrolet | Silverado 1500 | LS | Extended Cab Pickup | Rear Left | Stationary Type |
| 2010 | Chevrolet | Silverado 2500 HD | WT | Extended Cab Pickup | Rear Left | Power |
| 2010 | Chevrolet | Silverado 3500 HD | WT | Extended Cab Pickup | Rear Left | Power |
| 2010 | GMC | Sierra 1500 | SL | Extended Cab Pickup | Rear Left | Stationary Type |
| 2010 | GMC | Sierra 2500 HD | WT | Extended Cab Pickup | Rear Left | Power |
| 2010 | GMC | Sierra 3500 HD | WT | Extended Cab Pickup | Rear Left | Power |
| 2009 | Chevrolet | Silverado 1500 | LTZ | Extended Cab Pickup | Rear Left | Stationary Type |
| 2009 | Chevrolet | Silverado 2500 HD | WT | Extended Cab Pickup | Rear Left | Power |
| 2009 | Chevrolet | Silverado 3500 HD | LTZ | Extended Cab Pickup | Rear Left | Power |
| 2009 | GMC | Sierra 1500 | SLT | Extended Cab Pickup | Rear Left | Stationary Type |
| 2009 | GMC | Sierra 2500 HD | SLT | Extended Cab Pickup | Rear Left | Power |
| 2009 | GMC | Sierra 3500 HD | SLT | Extended Cab Pickup | Rear Left | Power |
| 2008 | Chevrolet | Silverado 1500 | LT | Extended Cab Pickup | Rear Left | Stationary Type |
| 2008 | Chevrolet | Silverado 2500 HD | LT | Extended Cab Pickup | Rear Left | Power |
| 2008 | Chevrolet | Silverado 3500 HD | LT | Extended Cab Pickup | Rear Left | Power |
| 2008 | GMC | Sierra 1500 | SL | Extended Cab Pickup | Rear Left | Stationary Type |
| 2008 | GMC | Sierra 2500 HD | SLE | Extended Cab Pickup | Rear Left | Power |
| 2008 | GMC | Sierra 3500 HD | WT | Extended Cab Pickup | Rear Left | Power |
| 2007 | Chevrolet | Silverado 1500 | LTZ | Extended Cab Pickup | Rear Left | |
| 2007 | Chevrolet | Silverado 2500 HD | LTZ | Extended Cab Pickup | Rear Left | Power |
| 2007 | Chevrolet | Silverado 3500 HD | LT | Extended Cab Pickup | Rear Left | Power |
| 2007 | GMC | Sierra 1500 | SL | Extended Cab Pickup | Rear Left | |
| 2007 | GMC | Sierra 2500 HD | SLE | Extended Cab Pickup | Rear Left | Power |
| 2007 | GMC | Sierra 3500 HD | SLT | Extended Cab Pickup | Rear Left | Power |
* 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:
25885884741-388GM1550150
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.