Warranty: This genuine part is guaranteed by GM's
factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB | 8 Cyl 8.1L
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2003 GMC Sierra Transmission Assembly
Achieve unprecedented performance experience with our genuine 2003 GMC Sierra Transmission Assembly. All our parts are engineered for a perfect fit and maximum durability to ensure that your Sierra returns to factory condition. Specially designed for the 2003 GMC Sierra, this Transmission Assembly offers superior reliability and ease of installation for anyone.
We are your prime source for competitively priced and high-quality OEM 2003 GMC Sierra Transmission Assembly. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.