Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands Shop All Vehicles

  2. Auto Parts
  3. Lighting and Electrical
  4. Glass, Windows and Related Components
  5. Power Window Motor and Regulator Assembly
  6. Dorman 748-643

Dorman 748-643 Power Window Motor and Regulator Assembly

Dorman 748-643 Power Window Motor and Regulator Assembly Image 1
Dorman 748-643 Power Window Motor and Regulator Assembly Image 2
Dorman 748-643 Power Window Motor and Regulator Assembly Image 3
Dorman 748-643 Power Window Motor and Regulator Assembly Image 4
Dorman 748-643 Power Window Motor and Regulator Assembly

Dorman
Brand:Dorman
Part Number: 748-643
UPC: 00019495269373
Weight: 5.73 lbs
Condition:New



On Sale:

$81.52

Availability:
46 in Stock
Warehouse: US-19
Quantity:

Product Information

Description:

Get the Dorman 748-643 Power Window Motor and Regulator Assembly for your vehicle. Buy now and secure your purchase online!

This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Features and Benefits:

  • Easy installation - reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
  • Quality assured - extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reliable design - engineered in North America and backed by long history of automotive aftermarket experience
  • Trustworthy replacement - engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles

Specifications:

Anti-Pinch Motor:
No
Attachment Type:
Bolt
Belt Included:
No
Belt Length:
0 in.
Belt Material:
N/A
Belt Tooth Quantity:
0
Electric/Manual:
Electric
Express Up Or Down:
Non-Express
Frame Material:
Metal
Gear Material:
N/A
Gear Tooth Quantity:
0
Glass Type:
Safety
Hardwired Or Plug-In:
Plug-In
Housing Material:
Metal
Housing Material:
Plastic
Installation Instructions Included:
No
Material:
Metal
Material:
Plastic
Maximum Lift Height:
19 in.
Maximum Width:
22 in.
Motor Included:
Yes
Motor Outside Diameter:
30 mm
Motor Power Rating:
19
Mounting Hardware Included:
No
Mounting Hole Quantity:
5
Mounting Position:
Front Right
Operation Type:
Automatic (Down)
Package Contents:
1 Power Window Motor and Regulator
Terminal Quantity:
2
Window Operation Type:
Automatic (Down)
Wire Quantity:
0
Wiring Harness Included:
No
Wiring Harness Length:
0 in.
General Motors #:
84652624
General Motors #:
84903332
Country of Origin:
CN

Select a vehicle to narrow Dorman 748-643 Power Window Motor and Regulator Assembly fitment info!

Last Updated: 10/02/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2021

 

2021

 
Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup
 

Chevrolet Silverado 2500 HD



6.6L V8 Flex OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup

1 Per Vehicle

2021

 

2021

 
Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup
 

Chevrolet Silverado 2500 HD



6.6L V8 Flex OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup

1 Per Vehicle

2021

 

2021

 
Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup
 

Chevrolet Silverado 3500 HD



6.6L V8 Flex OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup

1 Per Vehicle

2021

 

2021

 
Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup
 

Chevrolet Silverado 3500 HD



6.6L V8 Flex OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup

1 Per Vehicle

2021

 

2021

 
GMC Sierra 2500 HD

6.6L V8 Flex OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup
 

GMC Sierra 2500 HD



6.6L V8 Flex OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup

1 Per Vehicle

2021

 

2021

 
GMC Sierra 2500 HD

6.6L V8 Flex OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup
 

GMC Sierra 2500 HD



6.6L V8 Flex OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup

1 Per Vehicle

2021

 

2021

 
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup

1 Per Vehicle

2021

 

2021

 
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Crew Cab Pickup

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Front Right (Passenger)
 
wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Front Right (Passenger) wo/Express Up and Down
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Extended Cab Pickup

1 Per Vehicle