GMC Sierra 3500 HD Tailgate Cap Protector Replacement

Dee Zee DZ2121 0 Aftermarket
✓ In Stock

2008-2014 GMC Sierra 3500 HD Tailgate Cap Protector (Dee Zee)

Partslink #: DZ2121

Rounded Tailgate

$86.22 View part →
Dee Zee DZ2122 0 Aftermarket
✓ In Stock

2014-2024 GMC Sierra 3500 HD Tailgate Cap Protector (Dee Zee)

Partslink #: DZ2122

Non-Rusting Brite-Tread Aluminum

$86.22 View part →
Dee Zee DZ2121B 0 Aftermarket
✓ In Stock

2008-2014 GMC Sierra 3500 HD Tailgate Cap Protector (Dee Zee)

Partslink #: DZ2121B

Rounded Tailgate

$86.56 View part →
Dee Zee DZ2122B 0 Aftermarket
✓ In Stock

2014-2024 GMC Sierra 3500 HD Tailgate Cap Protector (Dee Zee)

Partslink #: DZ2122B

$100.81 View part →
Putco 53617P 0 Aftermarket
✓ In Stock

2009-2014 GMC Sierra 3500 HD Tailgate Cap Protector (Putco)

Partslink #: 53617P

Stainless Steel; BOSS Tailgate; Wraps Over Holes; Replaces Existing Cap

$183.39 View part →
Putco 59110 0 Aftermarket
✓ In Stock

2007-2014 GMC Sierra 3500 HD Tailgate Cap Protector (Putco)

Partslink #: 59110

Stainless Steel; Replaces Existing Cap

$559.31 View part →

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Tailgate Cap Protector Compatibility for GMC Sierra 3500 HD

Browse our selection of quality tailgate cap protector parts designed specifically for your GMC Sierra 3500 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

AT4 · Base · Denali · Denali Ultimate · Pro · SLE · SLT · WT

Body Types

Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup

Engine Options

V8 6.0L · V8 6.6L

Transmissions

Automatic

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