Best Shocks For 2500hd Duramax

Complete Top End Cylinder Head Gasket/Studs Service Kit for 2004.5-2007 Duramax 6.6L LLY LBZ

Complete Top End Cylinder Head Gasket / Studs Service Kit.
Interchange Part Number: HS54580A, ARP 230-4201, 230-4201, 12637785, 12637788, 98403365, 98434773.
Model: Sierra 2500, Sierra 3500, Silverado 2500, Silverado 3500.
Engine: 6.6L LLY Duramax, 6.6L LBZ Duramax.

A hardened, chromed piston rod with micro cracks provides an ultra-smooth, self-lubricating, corrosion- and scratch-resistant surface, helping increase seal life.
Drawn over mandrel (DOM) pressure cylinder for high quality sealing properties and reduced internal friction to assist with longer product life.
Gas charged for reduced fluid aeration, which can result in better response, less foaming, and more consistent control than non-gas charged shocks.
Full perimeter, multi-lip, piston rod seal is permanently lubricated and helps keep dirt and contaminates from reaching the interior of the rod.
O-ring hydraulic piston seal resulting in minimized piston blow-by and consistent control. Dust Shield.
Fits: GMC- 2007 Sierra 1500 Classic, 2001-2004: Sierra 2500 HD, 1999-2006: Sierra 1500, 1999-2004: Sierra 2500.Chevrolet- 2007 Silverado 1500 Classic, 2001-2004: Silverado 2500 HD, 1999-2006: Silverado 1500, 1999-2004: Silverado 2500.

For Duramax 6.6L V8 Diesel Engine 2017-2019 Chevy Silverado/GMC Sierra 2500HD 3500HD.
Replace A3231C,84262965,CA12258,33-5065,LAF3231,A41474,WA10695.
Enhances the performance and efficiency of the engine to extend its life.
Function: It traps airborne particles before they enter the engine and supplies the cleanest possible air with the least airflow restriction to the engine..
Supplies the cleanest possible air with the least airflow restriction to the engine for enhanced performance.

Compatible with:Duramax 6.6L V8 Diesel Engine 2017-2019 Chevy Silverado/GMC Sierra 2500HD 3500HD..
Replaces Part Number:A3231C,84262965,CA12258,33-5065,LAF3231,A41474,WA10695..
Function: It traps airborne particles before they enter the engine and supplies the cleanest possible air with the least airflow restriction to the engine..
Package Includes:1 x Air filter.Ensures maximum airflow to prevent engine wear..
Warm Hint:Please replace the filter each 12,000 miles to keep the engine in good condition..

Fitment: Locks flywheel in place when removing harmonic balancer on 6.6L Duramax engines with Allison automatic transmissions..
Function: Saves time by locking the flywheel at the transmission instead of having to remove the starter for water pump replacement..
Duramax 2500 / 3500 Pickups (Toothed pieces only): Removes metal spring-loaded inspection plate on the bottom of the transmission. Tool should slide into opening toward engine with the top of the tool engaging the teeth of the flywheel..
Duramax 4500 / 5500 Trucks (Toothed pieces with screws): Remove the rubber inspection cap on the bottom of the transmission. Insert the tool at the front of the opening to engage the flywheel and hand tighten bolt to hold tool in place..
36mm 12-point Socket: Use with 3/4" square drive to remove harmonic balancer bolt and retorque on installation. 36mm 12 point socket can also be used on axle..

.... Undergoes anodizing process to prevent surface corrosion and rust..
[PRODUCT BENEFITS] Gives your Truck / SUV additional clearance to allow installation of larger or wider rims/wheels/tires. Also fixes clearance issues if your wheels or tires are making contact with your shocks or brake calipers. Provides your vehicle's body with a more aggressive stance. Improves handling characteristics and stability with increased traction for the best offroad performance. Works well in conjunction with leveling lift kits to provide even more tire clearance..
[INSTALLATION] Requires standard tire repair tools, a torque wrench, and lug socket. While installation is simple and most knowledgeable buyers can install themselves, we recommend professional installation especially if it's your first time installing auto parts. IMPORTANT SAFETY ADVISORY: May Require extended wheel studs. Torque lug nuts to manufacturer specifications. Check and re-torque all hardware after 25-50 miles. See Description for additional install information..

Locks Flywheel in Place When Removing Harmonic Balancer on 6.6L Duramax Engines with Allison Automatic Transmissions.
Saves time by locking the flywheel at the transmission instead of having to remove the starter for water pump replacement.
Use 36mm 12-point socket with 3/4 square drive to remove harmonic balancer bolt and retorque on installation.
Duramax 2500 / 3500 Pickups – Use toothed pieces only removes metal spring-loaded inspection plate on the bottom of the transmission. Tool should slide into opening toward engine with the top of the tool engaging the teeth of the flywheel..
Duramax 4500 / 5500 Trucks -- Use toothed pieces with screws remove the rubber inspection cap on the bottom of the transmission. Insert the tool at the front of the opening to engage the flywheel and hand tighten bolt to hold tool in place..

COMPATIBLE WITH 2001 - 2010 Chevrolet Silverado 1500HD / GMC Sierra 1500HD (2WD 4WD), 2000 - 2010 Chevrolet Silverado 2500HD / GMC Sierra 2500HD (2WD....
CONTENTS: 2x High Strength Steel Max-Torsion Keys, 2x High Strength Steel Shock Extenders, Installation Instructions and Supreme Suspensions Pro Pack..
TECHNICAL NOTES: 1 - 3 inch front suspension lift. An alignment is always recommended after altering the height of your vehicle..
INSTALLATION: Easy installation takes 1 - 2 hours. A torsion bar puller (can be rented at most chain auto stores), or 5 ton gear puller is required....
BENEFITS: Improves the look of your truck and increases ground clearance, so you can fit larger tires. Factory shocks can be reused. TWICE as strong....