2018 GMC Sierra 1500 door assembly — Standard Cab, power window, LH price snapshot
- Low
- $180
- Average
- $520
- High
- $850
Year & trim-specific price guide
Used 2018 GMC Sierra 1500 Door Assembly — Standard Cab, power window, LH prices
Trim-specific pricing for the Standard Cab, power window, LH variant of the 2018 GMC Sierra 1500 door assembly, built from 33 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 22, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price summary
A used 2018 GMC Sierra 1500 door assembly (Standard Cab, power window, LH) costs $180 to $850, with a median asking price of $500. Based on 33 priced salvage yard listings across the US, updated Sep 22, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How does the Standard Cab, power window, LH compare?
This pricing covers the Standard Cab, power window, LH variant of the 2018 GMC Sierra 1500 door assembly, based on 33 priced listings. Its $500 median is 18% above the 2018 GMC Sierra 1500 door assembly overall median of $425.
There are 7 other door assembly variants available for the 2018 GMC Sierra 1500.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Standard Cab, power window, LH in other model years
Same year, other trims
What other 2018 GMC Sierra 1500 door assembly variants are available?
Standard Cab, manual window, RH
33 listings$336$180 – $850Standard Cab, manual window, LH
31 listings$372$185 – $550Standard Cab, power window, RH
31 listings$400$200 – $750Crew Cab, RH
26 listings$443$200 – $700Double Cab, RH
26 listings$443$200 – $700Crew Cab, LH
23 listings$500$325 – $592Double Cab, LH
23 listings$500$325 – $592Back to full guide
2018 GMC Sierra 1500 door assembly — all trims
Common questions
2018 GMC Sierra 1500 door assembly (Standard Cab, power window, LH) FAQ
How much is a used 2018 GMC Sierra 1500 door assembly (Standard Cab, power window, LH)?
Based on 33 priced salvage-yard listings, a used 2018 GMC Sierra 1500 door assembly in the Standard Cab, power window, LH variant lists between $180 and $850, with a median asking price of $500.
Which years use the Standard Cab, power window, LH door assembly?
The Standard Cab, power window, LH variant appears in model years 2017, 2018, 2020, 2021, 2022. Prices and availability may differ by year.