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Vehicle Info NeededDORMAN PRODUCTSPART NUMBER: 326-748-974
Power Window Regulator and Motor Assembly
$11131
More than 10 available
Ships on Sep 08, 2026
Lowest Price GuaranteeGM
- Power Window Regulator and Motor Assembly
The original equipment window regulator fails when the plastic window slide block fatigues and cracks. This Dorman OE FIX replacement motor and regulator assembly incorporates a redesigned slide block for significantly greater durability.Improved replacement - this motor and regulator assembly features enhancements over the original design for greater reliabilityFailure-resistant design - incorporates redesigned window slide block for significantly greater durability than the original equipment designSimple replacement - no special tools are required to install this regulator assemblyQuality engineering - this part was redesigned for greater durability using finite element analysis, in-door cycle testing and proprietary slide block compression testing
Precision-Engineered GM Power Window Regulators
Dorman Power Window Regulators for GM models are direct replacements featuring plug-and-play design (no wire splicing necessary). The regulators include everything needed for repair. Some motor/regulator combos are available.
Part TypePower Window Motor and Regulator Assembly
Product LineDorman Power Window Regulators & Motors for GM
BrandDORMAN PRODUCTS
Package Height4.0
Package Width15.0
Package Length25.0
Weight5.7 PG
Part CategoryReplacement Parts
Wiring Harness IncludedNo
Express Up Or DownUp Down
PositionFront Left
Installation Instructions IncludedNo
Attachment TypeBolt
Mounting Hardware IncludedNo
Terminal Quantity7
Anti-Pinch MotorYes
Part FitmentDirect Fit
Gear MaterialPlastic
Vendor Part Number748-974
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
