Dorman - OE Solutions Window Motor and Regulator Assembly P/N:751-751
Dorman 751-708 rear right window regulator with motor for the 2003-2009 Hummer H2 raises and lowers the window glass. Also called a window regulator and motor assembly, this Dorman window regulator is engineered to help restore window function when a factory unit fails from damage, fatigue or collision impact.
A rear right window that moves slowly, stops partway or makes grinding noises can mean the motor or regulator is worn. These signs alone do not prove this assembly is the problem, since a blown fuse can also stop a window from moving.
This Dorman window regulator with motor fits the rear right of the 2003-2009 Hummer H2.
Fit and size
Build and materials
One rear right window regulator with motor. This side takes one, and the rear left is a separate part ordered separately. Mounting hardware and installation instructions are not included, so plan on new bolts.
Interchange: 42-187C · 21-0513
382011 · RPAGM165 · 82187er · WLA7005 · 15771354
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This part cross-references / interchanges with the following part numbers:
Does the Dorman 751-708 fit the rear right window of the 2003-2009 Hummer H2?
Yes, Dorman 751-708 is a rear right window regulator with motor for the 2003-2009 Hummer H2, and the rear left side is a separate part.
Is the motor included with this Dorman power window motor and regulator assembly?
Yes, Dorman 751-708 is one regulator and motor assembly with the motor included. Mounting hardware and instructions are not included, so plan on new bolts.
What is the gear made of in this Dorman window motor?
The gear material is plastic. The assembly attaches with bolts.
What signs can show Dorman power window motors like this one are wearing out?
A window that drops, clicks or moves slowly can be a sign of wear in the motor or regulator. A shop can test the motor's electrical side.
Does Dorman 751-708 replace number 42-187C?
Yes, 42-187C is one of the numbers Dorman 751-708 replaces, along with 21-0513 and 382011.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.