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Brian Tooley BTR Delphi LS7 Lifters + Trays for Gen 3 Gen 4 LS + Gen 5 LT Engines X12499225-16

  • Based on 184 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 2
Order within 5 hours and 42 minutes
Available payment plans shown during checkout

Features

  • Brian Tooley Racing (BTR) Delphi LS7 Lifters (set of 16) and Guide Trays (set of 4)
  • Fits: LS1, LS2, LS3, LS6, LS7, LM7, LQ4, LQ9, L83, L86, LT1
  • Fits: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L Gen 3 and Gen 4 LS Engines & Gen 5 LT Engines
  • Non-DOD Only

Description

Full set of Genuine Delphi hydraulic roller lifters and trays, also known as LS7 lifters. These will also work in SBC and LT1 applications that originally came with hydraulic roller lifters.Fits: LS1, LS2, LS3, LS6, LS7, LM7, LQ4, LQ9, L83, L86, LT1 4.8L, 5.3L, 5.7L, 6.0L, 6.2L Gen 3 and Gen 4 LS Engines Gen 5 LT Engines NOTE: Non-DOD ONLY. BTR Equivalent of GM OEM 12499225

Manufacturer: ‎BTR Brian Tooley Racing


Brand: ‎BTR Brian Tooley Racing


Model: ‎Delphi LS7 Lifters


Item Weight: ‎6.34 pounds


Package Dimensions: ‎12.17 x 9.65 x 4.69 inches


Country of Origin: ‎USA


Item model number: ‎X12499225-16


Exterior: ‎Machined


Manufacturer Part Number: ‎X12499225-16 + BTR95365-4


OEM Part Number: ‎12499225


Special Features: ‎hydraulic ls7-style lifters


Date First Available: May 22, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Work great, no noises or concerns. Btr always pretty quality parts.
Reviewed in the United States on March 4, 2025 by Rj Rj

  • Great product
Lifter sounds good and appear to be of good quality
Reviewed in the United States on February 27, 2025 by Customer 4321

  • Installed in high hp 5.3 with centrifugal camshaft and everything is great
Put thease in my 5.3 bored to 5.7 summit lm7 and it's been a year now and all is well .I do rev this engine high alot as well so they have been great
Reviewed in the United States on March 4, 2025 by Shawn

  • 2011 Silverado
Fits 2011 Silverado. GREAT quality.
Reviewed in the United States on March 7, 2025 by Alla

  • Great product
Reviewed in the United States on January 19, 2025 by Tierney Kelso Tierney Kelso

  • As expected
Bought this to go with a truck norris cam worked great no issues, has only been 2k miles so far so good
Reviewed in the United States on January 9, 2025 by ryan king

  • Better than stock
Fast shipping good quality
Reviewed in the United States on December 28, 2024 by Big john

  • Worked perfectly
These were exact fit just as good as oem
Reviewed in the United States on January 5, 2025 by paul garcia

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