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SKU: 534-9805 | UPC: 672036036553
ARP SB Chevy LS Series Hex Accessory Kit for 1997+ GM LS Engines
This 23-piece ARP hex head accessory bolt kit secures critical components on GM LS series small block Chevy engines found in Corvettes Camaros trucks and more from 1997 onward. It replaces factory bolts with high-strength hardware that maintains clamp load under extreme vibration and heat. Perfect for performance builds ensuring components stay locked in place during street driving or racing.
Key Features
- Genuine ARP Fasteners: 8740 chromoly steel construction with 200000 PSI tensile strength and 132000 PSI proof load for dependable holding power
- Complete 23-Piece Kit: Includes 6 water pump 2 thermostat housing 4 alternator bracket 4 AC compressor 3 power steering and 4 crankshaft pulley bolts matched to LS specs
- Hex Head Design: Allows use of common tools for fast precise installation without specialized equipment
- Black Oxide Finish: Resists corrosion in harsh engine bay conditions extending fastener life
- Application-Specific Engineering: Provides exact fit and torque values for Gen III/IV LS engines preventing loosening over time
Product Notes
- Clean mating surfaces and threads thoroughly before assembly to ensure maximum grip
- Apply ARP Ultra-Torque fastener lubricant on threads and under bolt heads as specified
- Packaged in protective ARP box to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Torque to ARP specifications in correct sequence starting with water pump then brackets
- Compatible with all OEM and aftermarket LS accessory brackets and pulleys
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2004 | Chevrolet | Corvette | Base Z06 |
| 1998-2002 | Chevrolet | Camaro | Z28 SS Base |
| 1998-2002 | Pontiac | Firebird | Base Formula Trans Am |
| 2004-2006 | Pontiac | GTO | Base |
| 1999-2007 | Chevrolet | Silverado 1500 | LS LT Work Truck |
| 1999-2007 | Chevrolet | Silverado 2500 HD | LS LT |
| 2005-2013 | Chevrolet | Corvette | Base Z06 ZR1 |
| 2010-2015 | Chevrolet | Camaro | SS ZL1 |
| 2007-2013 | Chevrolet | Silverado 1500 | LT LTZ |
| 1997+ | GM | LS Engine Swap | 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L |
Why Choose ARP?
- Decades of dominance in professional racing with bolts trusted in NHRA Top Fuel and NASCAR
- Far stronger than OEM hardware tested to withstand 200000 PSI without fatigue
- Precision rolled threads and manufacturing for perfect fit and repeatable torque
Frequently Asked Questions
-
Q: Which LS engines does this kit fit?
A: Designed for all GM Gen III and Gen IV LS small block engines including LS1 LS2 LS3 LS6 LS7 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L 6.2L and 7.0L in Chevy and Pontiac vehicles from 1997 to present -
Q: What material are the bolts made from?
A: Heat-treated 8740 chromoly steel with black oxide coating rated at 200000 PSI tensile strength for superior durability over stock -
Q: Does ARP offer a warranty and what are torque specs?
A: Backed by ARP limited lifetime warranty against breakage. Follow ARP engineering data sheet included for exact torque values and sequences per component
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box 1 x 5.5 x 7 inches
- Weight: 0.95 lbs
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