GM Genuine Parts Roof Panel Rear Extension Bolt
OE

GM Genuine Parts Roof Panel Rear Extension Bolt

GM Part #11603968

MSRP$8.60*

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

  • Fastens vehicle's components together
  • 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

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 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

  • Fastens vehicle's components together
  • 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

MaterialSteel
Head TypeHex
FinishZinc
Attached WasherNo
Thread TypeCoarse
Heat HardenedYes
Self TappingNo
Self DrillingNo
Head Diameter0.59 in / 15 mm
Bolt Grade8.8
TypeFlange
Head ShapeHex
Head Tool Size13
ACQ RatedYes
FQA CompliantYes
SAE or MetricMetric
ClassificationOE
Thread Length0.65 in / 16.55 mm
Overall Length2.2 in / 56 mm
Thread DirectionClockwise (Right)

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)
BrightDrop 4002025, 2026
BrightDrop 6002025, 2026