LS3 engine price on eBay right now

Across 50 live Buy It Now listings for "LS3 engine" on eBay US, the market median is $7,500. Half of listings sit between $5,985 and $8,950. Rescanned every 6 hours; last sweep 2026-09-04 09:56 UTC.

99% underbuy now

LS3 6.2L Twin Turbo Engine 1/6 Scale 3D Printed Display Model V8

$79.99market $7500

NewBuy It Now

98% underbuy now

LS Engine Serpentine Bracket Alternator Power Steering Swap Conversion Kit

$126.1market $7500

NewBuy It Now

98% underbuy now

LS ENGINE / COIL COVER COMBO LSX LS3 LS1 LS6 *NOT UNIVERSAL *READ DESCRIPTION*

$160.99market $7500

NewBuy It Now

97% underbuy now

Polished Engine Valve Covers for Chevrolet Small Block V8 LS1 LS2 LS3 LS6 293

$219.5market $7500

NewBuy It Now

96% underbuy now

2009 Chevy Corvette C6 Speed Engineering LS3 Headers Midpipe #4916 OFC

$299.99market $7500

UsedBuy It Now

96% underbuy now

Melling 10295 CHEVY GM LS LS1 LS2 LS3 High Pressure Performance Oil Pump - USA

$318market $7500

NewBuy It Now

95% underbuy now

Engine Wiring Harness 2006-2015 LS3 LS2 6.2L Standalone Harness T56 58X TR6060

$344.36market $7500

NewBuy It Now

93% underbuy now

Ls3 Ecu And Engine Harness

$500market $7500

New other (see details)Buy It Now

99% underauction

Engine Storage Stand SBC/BBC Fits Chevy LS1, LS2, LS3, LS7, LS9, LM4

$50.99market $7500

0 bids...

99% underauction

12642655 Valve Cover for 2009+ GM LS3 LS Engines Driver's Side 4.8 5.3 6.0L 6.2L

$39.63market $7500

0 bids...

99% underauction

Valve Cover for GM 2009+ LS3 LS Engines Driver's Side 4.8 5.3 6.0 6.2L 12642655

$40.4market $7500

0 bids...

98% underauction

New Fit For LS1 LS2 LS3 Engine 10 Row 10AN Oil Cooler Filter Sandwich Plate Kit

$120.13market $7500

0 bids...

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.