2021 GMC Sierra 1500 tailgate price snapshot
- Low
- $250
- Average
- $1,336
- High
- $2,995
Year-specific price guide
Used 2021 GMC Sierra 1500 Tailgate prices
Year-specific used tailgate pricing for the 2021 GMC Sierra 1500, built from real salvage yard and junkyard listings with condition grade and fitment detail.
Price summary
A used 2021 GMC Sierra 1500 tailgate costs $250 to $2,995, with a median asking price of $1,115. Based on 137 priced salvage yard listings across the US, compatible across 2021–2025 (5 model years), updated Sep 1, 2026. Prices exclude shipping, core charges, and installation.
USD
Condition comparison
Price by part grade
Grade AClean / low wearUpdating
Grade BStandard usedUpdating
Grade CVisible wearUpdating
Grade XUngraded$250–$2,995137 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $250–$2,995 | 137 |
Fitment matters
Price by trim & variant
Year-specific context
How does the 2021 GMC Sierra 1500 compare?
The 2021 guide is based on 148 observed listings, including 137 with posted prices. Its $1,115 median is 18% above the GMC Sierra 1500 guide's $945 median.
Among the 11 model years with current price data, 2021 ranks #8 from lowest to highest median.
Interchange data shows this part is also listed under model years 2022, 2023, 2024, 2025. Shopping across all 5 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a GMC Sierra 1500 tailgate cost in other years?
2025171 listingsCompatible$850$178 – $3,214202474 listingsCompatible$1,515$111 – $2,5032023150 listingsCompatible$1,493$195 – $3,995202267 listingsCompatible$865$560 – $2,9692020128 listings$959$50 – $2,8142019470 listings$929$50 – $3,2502018258 listings$1,500$175 – $2,4792017200 listings$594$95 – $1,1742016187 listings$500$100 – $900201582 listings$500$100 – $1,050
Keep browsing this vehicle
What other GMC Sierra 1500 parts are priced?
01wide ±332%
Engine
$4,330median
$60$28,825
02wide ±478%
Transmission
$2,528median
$350$24,500
03wide ±132%
Front Bumper
$250median
$20$680
04wide ±233%
Rear Bumper
$299median
$100$1,495
05wide ±85%
Hood
$734median
$26$1,275
06wide ±2659%
Fender
$473median
$20$25,175
07wide ±166%
Headlight Assembly
$830median
$48$2,800
08wide ±128%
Tail Light
$340median
$30$900
09wide ±157%
Alternator
$116median
$30$395
10wide ±160%
Starter
$86median
$30$305
11wide ±193%
Radiator
$214median
$20$845
12wide ±139%
AC Compressor
$150median
$30$447
13wide ±353%
Transfer Case
$358median
$10$2,539
14wide ±138%
Axle Shaft
$166median
$10$468
15wide ±818%
Strut
$150median
$45$2,500
16wide ±2012%
Steering Rack
$625median
$30$25,175
17wide ±3124%
Grille
$480median
$30$30,025
18wide ±16565%
Side Mirror
$272median
$16$90,128
19wide ±138%
Turbocharger
$675median
$190$2,054
20wide ±83%
AC Condenser
$170median
$40$321
21wide ±5660%
Wheels
$265median
$5$30,005
22wide ±306%
Fuel Pump
$127median
$10$787
23wide ±318%
Water Pump
$96median
$25$636
24wide ±105%
Power Steering Pump
$150median
$35$350
25wide ±112%
ABS Module
$201median
$50$500
26
Differential
Price data updating
27wide ±143%
Engine Computer
$150median
$10$440
28wide ±234%
Throttle Body
$78median
$10$375
29wide ±315%
Brake Caliper
$75median
$20$493
30wide ±11234%
Drive Shaft
$248median
$56$55,778
31wide ±238%
Intake Manifold
$117median
$34$591
32wide ±99%
Control Arm
$145median
$40$327
33wide ±169%
Blower Motor
$75median
$40$294
34wide ±534%
Exhaust Manifold
$75median
$25$826
35wide ±350%
Transmission Control Module
$140median
$20$999
36wide ±112%
Steering Column
$201median
$50$500
37wide ±233%
Fuel Tank
$197median
$25$943
38wide ±131%
Window Regulator
$146median
$27$410
39
Instrument Cluster
Price data updating
40wide ±65%
Torque Converter
$250median
$175$500
41wide ±6249%
Steering Wheel
$200median
$25$25,020
42wide ±192%
Ignition Switch
$78median
$25$325
43wide ±491%
Car Radio
$140median
$20$1,394
44wide ±155%
Heater Core
$116median
$40$400
45wide ±257%
Rear View Mirror
$103median
$20$550
46wide ±335%
Sunroof
$439median
$102$3,045
47wide ±238%
Master Cylinder
$80median
$25$405
48wide ±138%
Fog Light
$150median
$20$435
49wide ±619%
Center Console
$199median
$35$2,500
50wide ±150%
Air Bag
$244median
$40$770
51spread ±58%
Door Assembly
$870median
$400$1,414
52wide ±116%
Quarter Panel
$500median
$25$1,185
53wide ±356%
Rear Bumper Assembly
$675median
$25$4,825
54wide ±1014%
Front Seat
$247median
$45$5,053
Common questions
2021 GMC Sierra 1500 tailgate FAQ
How much is a used 2021 GMC Sierra 1500 tailgate?
Based on 137 priced salvage-yard listings, a used 2021 GMC Sierra 1500 tailgate lists between $250 and $2,995, with a median asking price of $1,115.
Will a 2021 GMC Sierra 1500 tailgate fit another year?
Based on salvage-yard interchange data, listings for the 2021 GMC Sierra 1500 tailgate also appear under model years 2022, 2023, 2024, 2025, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2021 GMC Sierra 1500 truck tailgate?
A truck tailgate is another name for a tailgate. The prices on this page cover the 2021 GMC Sierra 1500 tailgate — median $1,115, from 137 listings.