Vehicle price comparison
GMC Sierra 1500 vs GMC Terrain Window Regulator prices
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the GMC Sierra 1500 window regulator cost more?
A used GMC Sierra 1500 window regulator carries a median asking price of $146, which is 46% higher than the GMC Terrain at $100. Supply also plays a role: GMC Sierra 1500 has 2,631 priced listings versus 306 for GMC Terrain, and more listings generally mean more choices and more competitive pricing.
The GMC Terrain average ($126) runs 26% above its median ($100), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Our guide covers 9 model years for the GMC Sierra 1500 (2015–2025) but only 5 for the GMC Terrain (2018–2025), so the GMC Sierra 1500 data reflects a broader range of generations.
The GMC Sierra 1500 window regulator is interchangeable across 12 model years versus just 8 for the GMC Terrain — that wider compatibility window means more donor vehicles in salvage yards and tends to push prices lower.
At Grade A (excellent) condition, the GMC Terrain is 35% cheaper ($100 vs $153) — the gap widens compared to the overall median difference.
Full price guide
GMC Sierra 1500 Window Regulator
$27 – $410 · 2,631 listings
Full price guide
GMC Terrain Window Regulator
$35 – $305 · 306 listings
Common questions
GMC Sierra 1500 vs GMC Terrain window regulator FAQ
Is a used GMC Sierra 1500 window regulator cheaper than a GMC Terrain?
GMC Terrain has the lower median by $46 (46%). The GMC Terrain window regulator ranges from $35 to $305 across 306 listings, while the GMC Sierra 1500 ranges from $27 to $410 across 2,631 listings.
Can I use a GMC Sierra 1500 window regulator in a GMC Terrain?
This comparison describes pricing, not interchangeability. Even when two parts share similar prices, they may require different engines, trims, electronics, or mounting points. Always match the seller's part number against your VIN before purchasing.
How many listings does this comparison cover?
This comparison draws from 2,631 priced GMC Sierra 1500 listings and 306 priced GMC Terrain listings — 2,937 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): GMC Sierra 1500 $153 vs GMC Terrain $100. Grade B (Good): GMC Sierra 1500 $150 vs GMC Terrain $143. Grade A parts are in excellent condition, B is good, and C is fair — always confirm grading criteria with the seller.
Are there different trim variants to choose from?
Yes. The GMC Sierra 1500 window regulator has 8 trim variants and the GMC Terrain has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
More comparisons