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SKU: 134-0901 | UPC: 672036042141
ARP GM LS Hex Bellhousing Bolt Kit - Fits 1997+ LS1 LS2 LS6 LS7 Engines
Secure the bellhousing on GM LS-series engines with the ARP 134-0901 Hex Bellhousing Bolt Kit. This kit fits 1997 and later Chevrolet Corvettes, Camaros, Silverados, and other vehicles powered by LS1, LS2, LS6, or LS7 engines. High-strength construction resists fatigue from high-rpm operation and heavy loads for dependable power transfer.
Key Features
- ARP2000 Alloy Steel: Forged material rated at 200,000 psi tensile strength handles extreme stress in performance applications
- Complete Kit of 8 Bolts: M10 x 1.5 thread size x 70mm length ensures exact replacement for OEM hardware
- Hex Head Design: 14mm hex heads allow use of common wrenches for straightforward installation
- Black Oxide Finish: Provides corrosion protection in harsh engine bay environments
- Precision Machined Threads: Guarantees smooth engagement and even clamping force
Product Notes
- Confirm LS-series engine before purchase - Gen III and Gen IV small blocks only
- Apply ARP Ultra-Torque assembly lubricant to threads and under heads
- Packages in protective plastic sleeve inside cardboard box
Installation Notes
- Professional installation recommended.
- Torque bolts to 37 ft-lbs in a crisscross pattern
- Compatible with stock and aftermarket bellhousings on LS blocks
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2004 | Chevrolet | Corvette | Base, Z06 (LS1, LS6) |
| 1998-2002 | Chevrolet | Camaro | Z28, SS (LS1) |
| 1998-2002 | Pontiac | Firebird | Formula, Trans Am (LS1) |
| 2004-2006 | Pontiac | GTO | All (LS1, LS2) |
| 2005-2013 | Chevrolet | Corvette | Base, Z06, ZR1 (LS2, LS3, LS7) |
| 1999-2013 | Chevrolet | Silverado 1500 | 4.8L, 5.3L, 6.0L |
| 1999-2013 | GMC | Sierra 1500 | 4.8L, 5.3L, 6.0L |
| 2000-2013 | Chevrolet | Tahoe | 4.8L, 5.3L, 6.0L |
| 2000-2013 | Chevrolet | Suburban 1500 | 5.3L, 6.0L |
| 2007-2013 | Cadillac | Escalade | 6.2L (LS3) |
Why Choose ARP?
- Decades of racing heritage with wins in NHRA and NASCAR
- Every bolt heat-treated for consistent strength
- Thread rolling process ensures accurate fit and pull-down force
Frequently Asked Questions
-
Q: Which GM engines does the 134-0901 kit fit?
A: Fits all Gen III and Gen IV LS engines including LS1 LS2 LS6 LS7 in cars trucks and SUVs from 1997 to present -
Q: What material and strength rating?
A: Forged from ARP2000 alloy steel with minimum 200,000 psi tensile strength and black oxide coating -
Q: What is the torque specification and warranty?
A: Torque to 37 ft-lbs using ARP lubricant. Backed by ARP's limited lifetime warranty against manufacturing defects
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact box 6 x 4 x 1 inches
- Weight: 0.31 lbs
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