LM7 5.3 engine price on eBay right now
Across 41 live Buy It Now listings for "LM7 5.3 engine" on eBay US, the market median is $1,547. Half of listings sit between $1,044 and $2,536. Rescanned every 6 hours; last sweep 2026-10-07 21:01 UTC.
Cheapest Buy It Now right now
64% underbuy nowFor LS Intake Manifold Compatible with LS1 LS2 LS6 of cathedral port heads
63% underbuy now00-04 GM CHEVY 5.3L LM7 ENGINE MOTOR FOR LSX LS SWAP
63% underbuy nowEngine / Motor From Chevrolet Silverado GMC Sierra 1500 Engine 5.3L LM7 OEM
63% underbuy nowEngine / Motor From Chevrolet Silverado GMC Sierra 1500 Engine 5.3L LM7 OEM
61% underbuy nowEngine Rebuild Kit 99-01 Chevy GMC Silverado 5.3L V8 LM4 LM7
61% underbuy nowEngine Rebuild Kit Flat Top Pistons 99-01 Chevy GMC Silverado 5.3L V8 LM4 LM7
57% underbuy now5.3 Engine Rebuild Kit W/ Flat Tops FIT 01,04 Chevy 5.3L 5300 VORTEC LM7 L59 LM4
48% underbuy nowEngine 5.3L VIN T 8th Digit Opt LM7 Fits 05-07 EXPRESS 1500 VAN 4550501
Price history
Price by condition
| condition | median | listings |
|---|---|---|
| New | $577 | 8 |
| Pre-owned | $1,547 | 41 |
34% of current listings are promoted by the seller, which usually signals a motivated seller rather than a bargain. Compare against the condition medians above, not the overall median, before deciding a price is good.
What moves transmissions & drivetrain prices
Transmission and engine prices depend on whether the unit is remanufactured, rebuilt, used low-mileage or a core, and on the exact application code stamped on the case. A remanufactured unit with a warranty is the top of the range; a used unit with unknown mileage sits at the bottom. Freight is often not included in the listing price and can add several hundred dollars. Core charges apply to many remanufactured units.
How to read this
The median is the middle asking price of live Buy It Now listings for this exact search, so it reflects what sellers are asking today, not what buyers paid last month. Use the 25th percentile as a realistic quick-sale price and the 75th as a patient-seller price. Anything listed well under the 25th percentile is worth checking for condition, completeness, and seller feedback before you buy.