GM Genuine Parts M8x1.25x20mm Rear Axle Housing Cover Bolt
OE
Pack of 1

GM Genuine Parts M8x1.25x20mm Rear Axle Housing Cover Bolt

GM Part #11603161

ACDelco Part #11603161

MSRP$8.81*

GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Pack of 1

About this product

GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

FinishZinc
Attached WasherNo
Head TypeHex
Thread TypeCoarse
Bolt Grade10.9
Self DrillingNo
Heat HardenedYes
TypeHex
ACQ RatedYes
FQA CompliantYes
Head ShapeRound
Self TappingNo
SAE or MetricSAE
Thread Length0.79 in / 20 mm
Head Diameter0.71 in / 18 mm
Overall Length1.86 in / 47.25 mm
ClassificationOE
Head Tool Size12

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.

ModelBody StyleTrimYear(s)
ColoradoLT, WT, Z71, ZR22019, 2020, 2021, 2022