GMC Quarter Panel Extensions

At Advance Auto, we carry 4 different types of Quarter Panel Extensions for your GMC at competitive prices to fit your budget. Save on costs when you find your GMC replacement Quarter Panel Extensions with us.

Make sure to compare prices and take a look at the top user reviewed Quarter Panel Extensions that fit your GMC. The ratings and reviews for these aftermarket GMC Quarter Panel Extensions really help you make the right decision.

Whether you’re a do-it-yourselfer or trained auto tech, you’ll appreciate the convenience of home or business delivery, or picking up your Quarter Panel Extensions at the nearest Advance Auto Parts location.

Compare 4 GMC Quarter Panel Extensions

Search our full catalog of aftermarket GMC Quarter Panel Extensions below. Make sure to check for user reviews of Quarter Panel Extensions to learn which worked the best for our customers.

KAI – Quarter Panel Extension (Part No.GM1702110)

Quarter Panel Extension

from

$44.99
New Standard Replacement Driver Side Rear Quarter Panel Extension

Product Features:
  • Made Of Polypropylene
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Quarter Panel Extension (Part No.GM1703110)

Quarter Panel Extension

from

$44.99
New Standard Replacement Passenger Side Rear Quarter Panel Extension

Product Features:
  • Made Of Polypropylene
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Quarter Panel Extension (Part No.RRP3653)

Quarter Panel Extension

from

$154.99
New Standard Replacement Driver Side Rear Lower Quarter Panel Section, 25 X 18 X 7

Product Features:
  • 25 X 18 X 7, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Quarter Panel Extension (Part No.RRP3654)

Quarter Panel Extension

from

$151.99
New Standard Replacement Passenger Side Rear Lower Quarter Panel Section, 25 X 18 X 7

Product Features:
  • 25 X 18 X 7, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More