1968 Ford Mustang Quarter Panel Extensions

Your 1968 Ford Mustang might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Quarter Panel Extensions you desperately need.

We currently carry 9 Quarter Panel Extensions to choose from for your 1968 Ford Mustang, and our inventory prices range from as little as $49.99 up to $114.99.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Quarter Panel Extensions for the 1968 Ford Mustang. We only sell parts from trusted brands like KAI so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Quarter Panel Extensions stock in-person!

Quarter Panel Extensions for Your 1968 Ford Mustang

KAI – Quarter Panel Extension (Part No.GMK3021611674L)

Quarter Panel Extension

from

$114.99
New Goodmark Driver Side Quarter Panel Extension With Moulding Holes, For Fastback Models

Product Features:
  • For Fastback Models
  • 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.GMK3021611674R)

Quarter Panel Extension

from

$114.99
New Goodmark Passenger Side Quarter Panel Extension With Moulding Holes, For Fastback Models

Product Features:
  • For Fastback Models
  • 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.GMK3021611671R)

Quarter Panel Extension

from

$109.99
New Goodmark Passenger Side Quarter Panel Extension Without Moulding Holes, For Hardtop And Convertible Models

Product Features:
  • For Hardtop And Convertible Models
  • 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.GMK3021611673L)

Quarter Panel Extension

from

$104.99
New Goodmark Driver Side Quarter Panel Extension Without Moulding Holes, For Fastback Models

Product Features:
  • For Fastback Models
  • 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.GMK3021611673R)

Quarter Panel Extension

from

$104.99
New Goodmark Passenger Side Quarter Panel Extension Without Moulding Holes, For Fastback Models

Product Features:
  • For Fastback Models
  • 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.GMK3021706671R)

Quarter Panel Extension

from

$49.99
New Goodmark Passenger Side Upper Rear Trunk Corner, For Coupe And Convertible Models

Product Features:
  • For Coupe And Convertible Models
  • 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.GMK3021706672R)

Quarter Panel Extension

from

$49.99
New Goodmark Passenger Side Trunk Upper Rear Corner, For Fastback Models

Product Features:
  • For Fastback Models
  • 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.GMK3021706671L)

Quarter Panel Extension

from

$49.99
New Goodmark Driver Side Upper Rear Trunk Corner, For Coupe And Convertible Models

Product Features:
  • For Coupe And Convertible Models
  • 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.GMK3021706672L)

Quarter Panel Extension

from

$49.99
New Goodmark Driver Side Trunk Upper Rear Corner, For Fastback Models

Product Features:
  • For Fastback Models
  • 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

FAQs for 1968 Ford Mustang Quarter Panel Extensions

What are the most popular Quarter Panel Extensions for the 1968 Ford Mustang?

With 1 brands you can trust, our most popular Quarter Panel Extensions for the 1968 Ford Mustang parts are:
Quarter Panel Extension
from $114.99
This product is not rated
Quarter Panel Extension
Quarter Panel Extensions
Quarter Panel Extension
from $109.99
This product is not rated
Quarter Panel Extension
Quarter Panel Extensions
Quarter Panel Extension
from $49.99
This product is not rated
Quarter Panel Extension
Quarter Panel Extensions