Vehicle price comparison
Chevy Silverado 1500 vs Buick Regal Exhaust Manifold prices
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.
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 face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Buick Regal exhaust manifold cost more?
A used Buick Regal exhaust manifold carries a median asking price of $95, which is 21% higher than the Chevy Silverado 1500 at $75. Supply also plays a role: Chevy Silverado 1500 has 2,134 priced listings versus 249 for Buick Regal, and more listings generally mean more choices and more competitive pricing.
The Chevy Silverado 1500 average ($101) runs 35% above its median ($75), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Our guide covers 11 model years for the Chevy Silverado 1500 (2015–2025) but only 6 for the Buick Regal (2015–2020), so the Chevy Silverado 1500 data reflects a broader range of generations.
Only 57% of Buick Regal exhaust manifold listings include a posted price (249 of 435 observed) — the rest are "call for price," which usually signals negotiable or higher-than-average pricing.
At Grade A (excellent) condition, the Chevy Silverado 1500 is 38% cheaper ($71 vs $115) — the gap widens compared to the overall median difference.
Buyer's checklist
What to check before buying a used exhaust manifold
- Inspect the casting or tubular welds thoroughly for hairline thermal cracks, especially around collector junctions and bolt holes.
- Check mounting flanges with a straight edge for warping, which causes persistent exhaust leaks even with new gaskets installed.
- Verify oxygen sensor port count, thread condition, and EGR valve port locations, which differ depending on regional emissions equipment.
- Check that cylinder head exhaust port shapes (round vs D-port vs oval) match your engine's cylinder head design.
Full price guide
Chevy Silverado 1500 Exhaust Manifold
$25 – $408 · 2,134 listings
Full price guide
Buick Regal Exhaust Manifold
$34 – $350 · 249 listings
Common questions
Chevy Silverado 1500 vs Buick Regal exhaust manifold FAQ
Is a used Chevy Silverado 1500 exhaust manifold cheaper than a Buick Regal?
Chevy Silverado 1500 has the lower median by $20 (21%). The Chevy Silverado 1500 exhaust manifold ranges from $25 to $408 across 2,134 listings, while the Buick Regal ranges from $34 to $350 across 249 listings.
Can I use a Chevy Silverado 1500 exhaust manifold in a Buick Regal?
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 2,134 priced Chevy Silverado 1500 listings and 249 priced Buick Regal listings — 2,383 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Chevy Silverado 1500 $71 vs Buick Regal $115. Grade B (Good): Chevy Silverado 1500 $90 vs Buick Regal $126. Grade C (Fair): Chevy Silverado 1500 $80 vs Buick Regal $75. 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 exhaust manifold has 5 trim variants and the Buick Regal has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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