Gator Fasteners Heavy Duty Harmonic Damper Bolt for Chevy/GMC (2001-24) 6.6L Duramax DieselNew708744254016
• Premium Heavy-Duty Harmonic Damper Bolt – Designed for 2001-2025 6.6L Duramax Diesel engines (LB7, LLY, LBZ, LMM, LML, L5P).
• Stronger Than 8740 Material – Made from Gator Fasteners...
Gator Fasteners Heavy Duty Head Stud Kit, Chevy/GMC (1982-00) 6.2L & 6.5L DieselNew708744253705
• HD220 Material – Stronger and more durable than standard 8740 Chromoly used by competitors.
• 220,000 PSI Tensile Strength – Far exceeds OEM and aftermarket alternatives for superior...
Gator Fasteners Heavy Duty Main Stud Kit for Chevy/GMC (1982-97) 6.2L & 6.5L DieselNew708744253941
• HD220 Material – Higher strength and durability compared to standard 8740 Chromoly used by competitors.
• 220,000 PSI Tensile Strength – Provides superior clamping force to keep the ...