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  • Reduced price
L59 Short Block Engine Sale
  • L59 Short Block Engine Sale
  • 5.3 Vortec Short Block Engine Sale

L59 5.3 Vortec Short Block Engine Sale

Our L59 5.3 liter Vortec Short Block Engine is on sale. The first L59 was built in 1999 for use in Chevy and GMC Flex Fuel Vehicles like the Avalanche, Tahoe, Suburban, Silverado, Yukon, Yukon XL and Sierra. This 5.3 Vortec has a cast-iron block and can be identified with an eighth Vin digit of "Z or T". We have come a long ways from the days of the rebuilt L59 short block, at our state-of-the-art facility we completely remanufactured every motor with upgraded parts to ensure longevity.

VIN Compatibility 8th digit: Z or T

Core Deposit: $225.00

Note: Please CALL before completing your order to receive a shipping quote, verify vehicle info, confirm a core deposit and details. 1-888-995-7278
$1,595.00 Save $800.00 $2,395.00
Tax excluded Delivery: 1 to 3 weeks
Vehicle Year
8th Digit of VIN






Our L59 short block engine remanufacturing process

Our L59 short block's have been remanufactured to perfection using our own multifaceted process developed to not only match but exceed factory tolerances. Every block must pass our magnaflux inspection designed detect any microscopic flaws or cracking. Blocks are then thermal cleaned followed by steel micro blasting until they achieve a brilliant appearance. Once a block is fully cleaned, we begin our precision boring and honing process. Using a carbon two-stage power hone we can maximize the sealed area and ensure to precisely meet the recommended RMA readings. Computerized micrometers are used to resize rods with strict accordance to factory recommendations. Crankshaft's are precision cut and micro polished to achieve a 12 RMA reading or better. Before leaving our facility every Short Block must clear our meticulous quality control evaluation that undoubtedly has the highest of industry standards.

Rebuilt L59 Short Block

Product Details

Data sheet

Core Deposit
Included With Short Block Engine
Completely remanufactured Short Block, Rods and Pistons. Timing cover and oil pan not included.
What Is XP1
Far from just being rebuilt, the Xtreme Performance series 1 is an OEM replacement that has been fully remanufactured with upgraded parts that have been designed to increase performance, reliability and longevity.
ADAPT (Advanced Dyno And Performance Testing) Our highest level of testing
Production Years Covered
1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Alternate Names
325, L59, 5.3, Vortec
DOD, # 358 w/ # 216 Crank, Flex Fuel
Build Type
Performance Grade remanufactured, not rebuilt
Original Manufacturer
Chevrolet GM
Compatible Models
Chevy Avalanche, Tahoe, Suburban, Silverado, GMC Yukon, Yukon XL, Sierra
Cubic Inches
8th Digit Of VIN Compatibility
Z or T
New product

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