Quarter Panel Extension Driver Side 1965-1966

CJ's Part Number:
92% of 100


  • Pot Metal Construction
  • Fits Driver Side (Left)
  • OEM Style Connectors
  • Direct-Fit Replacement
MSRP $68.99
You save 20%

Driver Side Quarter Panel Extension for all 1965-1966 Mustangs.

If the rear of your classic 1965-1966 Mustang could use some help, then order this Driver Side Quarter Panel Extension today from CJ Pony Parts!

Features and Benefits:
- Driver Side Specific
- Premium Pot Metal Build
- Directly Replaces Original
- Includes Required Studs & Nuts

This OEM-style replacement quarter panel extension mounts to the end of the quarter panel, beside the taillight panel. It includes all necessary studs and nuts for installation and is constructed from heavy-duty pot metal. As with all body projects, some modifications and adjustments will be necessary to get an absolutely exact fit to your pony's left side. Take a minute to browse our selection of rear bumpers for your vintage coupe, convertible or fastback Mustang, too!

Whether you’re looking for an exterior mirror, wheels and tires, headlights and taillights or a set of interior upholstery, CJ’s has the parts you need to complete your classic Mustang restoration with ease! CJ’s has the parts you need to bring your early model Mustang build back to life--browse our huge selection of restoration parts for your pony today!

Order a new Driver Side Quarter Panel Extension for your 1965-1966 Mustang from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Related Categories: Mustang Parts, Mustang Body & Sheet Metal, Mustang Quarter Panel Extensions

Vehicle Fitment

This product will fit the following Mustang years:

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