5.3 LS engine price on eBay right now

Across 50 live Buy It Now listings for "5.3 LS engine" on eBay US, the market median is $575. Half of listings sit between $83 and $1,800. Rescanned every 6 hours; last sweep 2026-09-04 09:56 UTC.

94% underbuy now

for LS Engine Lift Plate for LS LSX LS1 LS2 LS3 LQ4 6.0 6.2 5.3 Gen III

$32.99market $575

NewBuy It Now

93% underbuy now

LS Engine oil fill cap aluminum Chevy Bowtie, 4.8/5.3/6.0/LS engines/ Chevy v6 

$39.99market $575

NewBuy It Now

90% underbuy now

Engine Cover For 99-06 Silverado/ sierra 4.8,5.3&6.0 LS Engines truck intake US

$56.99market $575

NewBuy It Now

90% underbuy now

07- 16 GEN 4 CUSTOM LS ENGINE COVER, 4.8 , 5.3 , 6.0, truck intake TBSS TAHOE

$59.5market $575

NewBuy It Now

90% underbuy now

[SO] *Free LSX* 99-07 GEN 3 CUSTOM LS ENGINE COVER 4.8 , 5.3 , 6.0, 6.2 INTAKE

$59.5market $575

NewBuy It Now

90% underbuy now

99-07 *FREE LSX* GEN 3 CUSTOM LS ENGINE COVER 4.8 , 5.3 , 6.0, 6.2 truck intake

$59.5market $575

NewBuy It Now

90% underbuy now

[SO] *CHEVROLET* 99-07 GEN 3 CUSTOM LS ENGINE COVER 4.8 , 5.3 , 6.0, 6.2 INTAKE

$59.5market $575

NewBuy It Now

90% underbuy now

[SO] *SMOOTHIE* 99-07 GEN 3 CUSTOM LS ENGINE COVER 4.8 , 5.3 , 6.0, 6.2 INTAKE

$59.5market $575

NewBuy It Now

93% underauction

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

$39.63market $575

0 bids...

93% underauction

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

$40.4market $575

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.