Vehicle price comparison
GMC Sierra 1500 vs Lexus RX Transmission 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 transmission cost more?
A used GMC Sierra 1500 transmission carries a median asking price of $2,528, which is 8% higher than the Lexus RX at $2,342. Supply also plays a role: GMC Sierra 1500 has 4,368 priced listings versus 317 for Lexus RX, and more listings generally mean more choices and more competitive pricing.
Grade A (excellent condition) parts make up 88% of Lexus RX listings compared to 50% for the GMC Sierra 1500, so buyers looking for top-condition units will find more options on the Lexus RX side.
Our guide covers 9 model years for the GMC Sierra 1500 (2017–2025) but only 5 for the Lexus RX (2016–2024), so the GMC Sierra 1500 data reflects a broader range of generations.
Buyer's checklist
What to check before buying a used transmission
- Match the exact transmission ID stamped on the case — the same vehicle can use different units depending on engine, drivetrain, and gear ratio.
- Ask if the transmission was tested before removal. Fluid color matters: red/pink is healthy, brown or burnt-smelling fluid signals internal wear.
- Confirm whether a torque converter (automatic) or clutch kit (manual) is included. Replacing these separately adds $150–$400.
- Check the warranty: reputable yards offer 30–90 days on transmissions. Avoid any with no warranty at all.
Full price guide
GMC Sierra 1500 Transmission
$350 – $24,500 · 4,368 listings
Full price guide
Lexus RX Transmission
$200 – $5,151 · 317 listings
Common questions
GMC Sierra 1500 vs Lexus RX transmission FAQ
Is a used GMC Sierra 1500 transmission cheaper than a Lexus RX?
Lexus RX has the lower median by $186 (8%). The Lexus RX transmission ranges from $200 to $5,151 across 317 listings, while the GMC Sierra 1500 ranges from $350 to $24,500 across 4,368 listings.
Can I use a GMC Sierra 1500 transmission in a Lexus RX?
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 4,368 priced GMC Sierra 1500 listings and 317 priced Lexus RX listings — 4,685 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): GMC Sierra 1500 $2,553 vs Lexus RX $2,300. Grade B (Good): GMC Sierra 1500 $2,535 vs Lexus RX $2,156. 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 transmission has 11 trim variants and the Lexus RX has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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