✨ New Arrivals Just Dropped!Explore
Product image 1
Product image 2
Product image 3
Product image 4
HomeStore

Gator Fasteners Heavy Duty Main Stud Kit 01-05 GM 6.6L Duramax LB7/LLY

Gator Fasteners Heavy Duty Main Stud Kit 01-05 GM 6.6L Duramax LB7/LLY

When building a high horsepower 6.6L Duramax LB7/LLY engine, the factory main bolts can only handle so much power. Factory bolts can stretch and cause what's called main cap walk or loss of torque. Both these conditions can contribute to major engine issues. The Gator Heavy Duty Main Studs eliminate these issues and add strength to the bottom end of your engine. These main studs are designed for stock to performance built engines and feature tensile strength over 220,000psi. Each stud has rolled threads and are constructed from 8740 steel with an added proprietary element for the ultimate in durability and strength. Nothing bites like a Gator!

$84.00

Original: $279.99

-70%
Gator Fasteners Heavy Duty Main Stud Kit 01-05 GM 6.6L Duramax LB7/LLY

$279.99

$84.00

Product Information

Shipping & Returns

Description

When building a high horsepower 6.6L Duramax LB7/LLY engine, the factory main bolts can only handle so much power. Factory bolts can stretch and cause what's called main cap walk or loss of torque. Both these conditions can contribute to major engine issues. The Gator Heavy Duty Main Studs eliminate these issues and add strength to the bottom end of your engine. These main studs are designed for stock to performance built engines and feature tensile strength over 220,000psi. Each stud has rolled threads and are constructed from 8740 steel with an added proprietary element for the ultimate in durability and strength. Nothing bites like a Gator!

You may also like

-70%
Thumbnail 1

Industrial Injection Reman Stock Replacement Injectors With Install Kit 01-04 GM 6.6L Duramax LB7

$2,821.68

$846.50

-70%
Thumbnail 1Thumbnail 2

AFE 46-20045 BladeRunner 3" Intercooler Hot and Cold Side Tubes 02-04 6.6L GM Duramax LB7

$545.00

$163.50

-70%
Thumbnail 1Thumbnail 2

AFE 46-20046 BladeRunner 3" Intercooler Hot Side Tube with Coupling 01-04 6.6L GM Duramax LB7

$323.00

$96.90

-70%
Thumbnail 1Thumbnail 2

AFE 46-20047 BladeRunner 3" Intercooler Cold Side Tube 02-04 6.6L GM Duramax LB7

$268.00

$80.40

-70%
Thumbnail 1Thumbnail 2

AFE DFS780 PRO Fuel System (Full Time Operation) 01-16 GM 6.6L Duramax

$808.00

$242.40

-70%
Thumbnail 1Thumbnail 2

AFE 49-04093 ATLAS Series 3" Steel Turbo Direct Pipe 01-04 GM 6.6L Duramax LB7

$280.00

$84.00

-70%
Thumbnail 1

AFE Sway-A-Way 2.5" Front Shock Kit (Pair) 01-10 GM 6.6L Duramax

$1,099.00

$329.70

-70%
Thumbnail 1

AFE Sway-A-Way 2.5" Rear Shock Kit (Pair) 01-10 GM 6.6L Duramax

$1,000.00

$300.00

-70%
Thumbnail 1Thumbnail 2

AFE DFS780 Fuel System (Boost Activated) 01-10 6.6L GM Duramax

$1,000.00

$300.00

-70%
Thumbnail 1Thumbnail 2

AFE BladeRunner Street Series Turbocharger 01-04 6.6L GM Duramax

$1,684.00

$505.20

-70%
Thumbnail 1Thumbnail 2

AFE BladeRunner Iron Exhaust Manifolds 01-16 GM 6.6L Duramax

$689.00

$206.70

-70%
Thumbnail 1Thumbnail 2

AFE MACH Force XP 4" Stainless Cat Back Exhaust 2001-05 GM 6.6L Duramax

$660.00

$198.00