This part is a piston, (with pinion) (standard), for Chevrolet, Buick, Pontiac, and Oldsmobile cars. It fits for Chevrolet Venture APV, Impala / Monte Carlo, and Lumina / Impala / Monte Carlo, Buick Rendezvous, Pontiac Aztek, Grand Am, Montana APV, and Transport APV, Oldsmobile Alero, and Silhouette APV for the U.S. from 1996 to 2004. It's a genuine General Motors part with an OEM part number 12578023. Please keep in mind that this piston was replaced with 12578021 for Canada market on February 28, 2009.
This piston has dimensions 4.40 in × 6.70 in × 4.30 in, it has a weight of 2.69 pounds, usually, it comes in a set of 1 item in retail packaging.
This piston 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.
Spare Part Information
Technical Details
Brand
GM
OEM number
12578023
Part group number
00.629
Part dimensions H×L×W
4.40 in × 6.70 in × 4.30 in
Part weight
2.69 pounds
First year of use
1996
Last year of use
2004
Warehouse code
F
Usage code
123500
Additional Information
Warranty
Standard 12 months GM warranty on replacement parts.
Return policy
Part is returnable even if the packaging has been opened.
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