ARP GM LS Hex Bellhousing Bolt Kit

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