Vehicle price comparison
Chevy Silverado 1500 vs GMC Acadia Alternator prices
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Chevy Silverado 1500 alternator cost more?
A used Chevy Silverado 1500 alternator carries a median asking price of $124, which is 33% higher than the GMC Acadia at $93. Supply also plays a role: Chevy Silverado 1500 has 2,335 priced listings versus 368 for GMC Acadia, and more listings generally mean more choices and more competitive pricing.
The GMC Acadia average ($120) runs 29% above its median ($93), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Our guide covers 10 model years for the Chevy Silverado 1500 (2015–2025) but only 3 for the GMC Acadia (2019–2025), so the Chevy Silverado 1500 data reflects a broader range of generations.
At Grade A (excellent) condition, the GMC Acadia is 26% cheaper ($101 vs $136) — the gap narrows compared to the overall median difference.
The Chevy Silverado 1500 has 6 known trim variants compared to 4 for the GMC Acadia, which means buyers need to be more careful about matching the exact engine or drivetrain configuration on the Chevy Silverado 1500.
Buyer's checklist
What to check before buying a used alternator
- Match the amperage rating to your vehicle's spec — a lower-amp alternator will undercharge, especially with aftermarket electronics.
- Spin the pulley by hand: it should rotate smoothly with no grinding or wobble.
- Check the connector plug type. Some models switched connector styles mid-generation.
- Ask about output testing — a good yard will bench-test and confirm the unit charges at the correct voltage (13.5–14.5V).
Full price guide
Chevy Silverado 1500 Alternator
$30 – $875 · 2,335 listings
Full price guide
GMC Acadia Alternator
$35 – $310 · 368 listings
Common questions
Chevy Silverado 1500 vs GMC Acadia alternator FAQ
Is a used Chevy Silverado 1500 alternator cheaper than a GMC Acadia?
GMC Acadia has the lower median by $31 (33%). The GMC Acadia alternator ranges from $35 to $310 across 368 listings, while the Chevy Silverado 1500 ranges from $30 to $875 across 2,335 listings.
Can I use a Chevy Silverado 1500 alternator in a GMC Acadia?
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 2,335 priced Chevy Silverado 1500 listings and 368 priced GMC Acadia listings — 2,703 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Chevy Silverado 1500 $136 vs GMC Acadia $101. Grade B (Good): Chevy Silverado 1500 $125 vs GMC Acadia $88. 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 Chevy Silverado 1500 alternator has 6 trim variants and the GMC Acadia has 4. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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