Vehicle price comparison
GMC Sierra 1500 vs Toyota Sienna Water Pump prices
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Toyota Sienna water pump cost more?
A used Toyota Sienna water pump carries a median asking price of $150, which is 36% higher than the GMC Sierra 1500 at $96. Supply also plays a role: GMC Sierra 1500 has 814 priced listings versus 377 for Toyota Sienna, and more listings generally mean more choices and more competitive pricing.
The GMC Sierra 1500 average ($115) runs 20% above its median ($96), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Only 56% of GMC Sierra 1500 water pump listings include a posted price (814 of 1,460 observed) — the rest are "call for price," which usually signals negotiable or higher-than-average pricing.
The Toyota Sienna water pump is interchangeable across 21 model years versus just 12 for the GMC Sierra 1500 — that wider compatibility window means more donor vehicles in salvage yards and tends to push prices lower.
At Grade A (excellent) condition, the GMC Sierra 1500 is 43% cheaper ($85 vs $149) — the gap widens compared to the overall median difference.
Buyer's checklist
What to check before buying a used water pump
- Spin the pump pulley flange by hand to check for smooth bearing operation, grinding noise, or shaft play (a new pump is usually recommended due to low cost).
- Inspect the weep hole on the pump body for blue/green coolant residue, crusty mineral buildup, or active leakage signs.
- Check impeller vanes (plastic vs stamped steel vs cast iron) for corrosion, missing fins, or detachment from the shaft.
- Verify housing bolt patterns, thermostat housing integration, and belt pulley hub offset relative to engine accessory drives.
Full price guide
GMC Sierra 1500 Water Pump
$25 – $636 · 814 listings
Full price guide
Toyota Sienna Water Pump
$21 – $353 · 377 listings
Common questions
GMC Sierra 1500 vs Toyota Sienna water pump FAQ
Is a used GMC Sierra 1500 water pump cheaper than a Toyota Sienna?
GMC Sierra 1500 has the lower median by $54 (36%). The GMC Sierra 1500 water pump ranges from $25 to $636 across 814 listings, while the Toyota Sienna ranges from $21 to $353 across 377 listings.
Can I use a GMC Sierra 1500 water pump in a Toyota Sienna?
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 814 priced GMC Sierra 1500 listings and 377 priced Toyota Sienna listings — 1,191 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): GMC Sierra 1500 $85 vs Toyota Sienna $149. Grade B (Good): GMC Sierra 1500 $100 vs Toyota Sienna $250. Grade C (Fair): GMC Sierra 1500 $60 vs Toyota Sienna $39. 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 water pump has 6 trim variants and the Toyota Sienna has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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