
OE
Pack of 1
OE
Pack of 1
GM Genuine Parts Camshaft Sprocket Bolt
GM Part #55512050
ACDelco Part #55512050
About this product
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bolts fasten vehicle components together. GM Genuine Parts are the true OE parts installed during the production or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Fastens vehicle's components together
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
- GM regularly updates production and service part designs to integrate new materials and technologies
MaterialSteel
Self TappingNo
SpecialtyNo
Self DrillingNo
TypeHex
Head ShapeHex
ClassificationOE
Overall Length1.77 in / 44.89 mm
Head TypeHex
Attached WasherNo
Head Tool Size22
MaterialSteel
SpecialtyNo
TypeHex
ClassificationOE
Head TypeHex
Head Tool Size22
Self TappingNo
Self DrillingNo
Head ShapeHex
Overall Length1.77 in / 44.89 mm
Attached WasherNo
24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.

