ATI Crank Bolt OEM GM LS / LT Series Aluminum Wet Sump & 2014+ LT1 / LT4 Wet Sump ATI951499
OEM-Style Crank Bolt for GM LS & LT Series Wet Sump Engines
The ATI Crank Bolt (ATI951499) is a factory-style replacement designed for GM LS and LT series aluminum wet sump engines, including 2014+ LT1 and LT4 applications. Built from premium-grade, heat-treated steel, this bolt ensures secure damper-to-crankshaft mounting and proper torque retention in both street and high-performance engines. Ideal for OEM replacement or use with ATI Super Dampers, the ATI951499 delivers durability, precision fitment, and consistent performance under extreme conditions.
Performance Highlights
- Direct OEM-style replacement for GM LS / LT wet sump engines
- Compatible with 2014+ LT1 and LT4 engines found in Corvette, Camaro, and GM trucks
- High-strength, heat-treated steel construction for maximum torque retention
- Precision-machined threads ensure smooth installation and secure damper mounting
- Ideal for OEM replacement or ATI Super Damper installations
Quick Specs
- Application: GM LS / LT Series Wet Sump Engines
- Includes: Crank Bolt Only
- Material: Heat-Treated Steel
- Finish: OEM-Style Black Coating
- Use: Damper-to-Crankshaft Mounting
- Compatibility: 2014+ LT1 / LT4 Aluminum Wet Sump Engines
- Part Number: ATI951499
Why Choose ATI OEM Replacement Bolts?
ATIs OEM replacement crank bolts are engineered to meet or exceed factory specifications while delivering the strength and precision demanded by performance applications. The ATI951499 ensures proper clamping force for harmonic stability and prevents damper loosening or vibration. Whether youre servicing a stock engine or building a high-horsepower setup, ATI hardware guarantees the torque accuracy and durability your LS or LT engine deserves.
Frequently Asked Questions
Which engines does this bolt fit?
The ATI951499 fits GM LS and LT aluminum wet sump engines, including 2014+ LT1 and LT4 configurations.
Can this be used with ATI Super Dampers?
Yes. Its fully compatible with ATI Super Dampers designed for LS and LT series wet sump engines.
Is this bolt reusable?
No. ATI recommends replacing the crank bolt with each installation or service to maintain proper torque and clamping integrity.
Does this fit dry sump engines?
No. This model is specifically for wet sump aluminum LS and LT engines. A separate part number is used for dry sump configurations.
Fitment
- Chevrolet Corvette LT1 / LT4 (20142023)
- Chevrolet Camaro SS / ZL1 (20142023)
- Chevrolet Silverado / GMC Sierra 5.3L & 6.2L LS / LT Engines
- GM LS1, LS2, LS3, LS6, LS7 Wet Sump Engines
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for ATI Super Dampers, OEM hardware, and high-performance GM components. As an authorized ATI dealer, we offer expert support, fast shipping, and guaranteed authenticity. Contact us today at sales@beefcakeracing.com or call 1-855-827-7223 for assistance with your LS or LT build.
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