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SELECTIONS: Products : Suspension Lift Kits : Cognito Motorsports : Cognito GM 8-Lug

  COGSBK-100046
Cognito 01-Present GM 8Lug Cognito Over Frame Rear Swaybar Kit
Our Price: $476.99

01-Present GM 8Lug Cognito Over Frame Rear Swaybar Kit

Cognito recommends that you upgrade your front swaybar before upgrading the rear swaybar. This is for your safety! A vehicle with a strong rear swaybar and a weak front bar can cause the vehicle to spin out!

***Note**This kit may not work with some 5th wheel hitches***...



  COGBUK10-2.0T-12
Cognito 2 Inch Block and U-Bolt Kit (8-Lug Truck or SUV)
Our Price: $90.00

GM 2" Tapered Steel Block and 12" U-bolt Kit
...



  COGFSLK101001
Cognito 2001 - Present GM 8-Lug 10" - 12" Front Lift Kit
Our Price: $2259.99

For the GM 01-Present 8-Lug vehicles, including the 1500HD, 2500, 2500HD, 3500, 2500 Suburban/YukonXL/Avalanche

2001 - Present GM 8-Lug 10" - 12" Front Lift Kit

Overview:
This lift system is designed like no other. Cognito goes the extra mile to build customers a tubular front crossmember for a custom look. The design also incorporates a new spindle engineered to offer the best of all worlds in strength, flexibility, and ease of installation. On 4 wheel drive models, there is one...



  COGTBAK-8
Cognito 2001 - Present GM 8-Lug 2 Inch Torsion Bar Lift Adjuster Key (Pair)
Our Price: $89.99

2001 - Present GM 8-Lug 2 Inch Torsion Bar Lift Adjuster Key (Pair)

For the GM 01-Present 8-Lug vehicles, including the 1500HD, 2500, 2500HD, 3500, 2500 Suburban/YukonXL/Avalanche, and Hummer H2.

These re-clocked torsion bar adjuster keys will help get your vehicles front end height to the desired level. Some vehicles may have softer or 'settled' torsion bars and can benefit from these keys. Some vehicles may not need the keys and will not see any benefit over just turning...



  COGFSLK100401
Cognito 2001 - Present GM 8-Lug 4" - 6" Non Torsion Bar Drop Front Lift Kit
Our Price: $1656.99

2001 - Present GM 8-Lug 4" - 6" Non Torsion Bar Drop Front Lift Kit

Overview:

Built to accommodate 33 tires, this suspension lift system design uses a new spindle engineered to offer the best of all worlds in strength, flexibility, and ease of installation. It is also featuring a torsion bar linkage system which retains the torsion bars up high in the frame in the factory location for maximum ground clearance when viewed from the side of the vehicle....



  COGFSLK100701
Cognito 2001 - Present GM 8-Lug 7" - 9" Front Lift Kit
Our Price: $1857.99

For the GM 01-Present 8-Lug vehicles, including the 1500HD, 2500, 2500HD, 3500, 2500 Suburban/YukonXL/Avalanche

2001 - Present GM 8-Lug 7" - 9" Front Lift Kit

Overview:
This lift system is designed like no other. Cognito goes the extra mile to build customers a tubular front crossmember for a custom look. The design also incorporates a new spindle engineered to offer the best of all worlds in strength, flexibility, and ease of installation. On 4 wheel drive models, there is one...



  COGLSMBK8
Cognito 2001 - Present GM 8-Lug Extended Lower Shock Mount Bracket
Our Price: $30.00

2001 - Present GM 8-Lug Extended Lower Shock Mount Bracket
...



  COGIPAWG8
Cognito 2001 - Present GM 8-Lug Idler Pivot Assembly
Our Price: $200.00

For the GM 01-Present 8-Lug vehicles, including the 1500HD, 2500, 2500HD, 3500, 2500 Suburban/YukonXL/Avalanche, and Hummer H2.

2001 - Present GM 8-Lug Idler Pivot Assembly

The Cognito Motorsports pitman idler arm support kit takes care of the issues with the centerlink side of the pitman and idler arms. There is however another weak link in the front IFS steering on the 6 and 8lug GM vehicles. The idler pivot assembly tends to wear out, bend, and even break under...



  COGPISK2008
Cognito 2001 - Present GM 8-Lug Pitman and Idler Arm Support Kit
List Price: $239.25
Our Price: $225.99
You Save: $13.26


For the GM 01-Present 8-Lug vehicles, including the 1500HD, 2500, 2500HD, 3500, and 2500 Suburban/YukonXL/Avalanche **NOW INCLUDES HARDWARE FOR FACTORY OR AFTERMARKET PITMAN AND IDLER ARMS**

Please do not order if you have one of the following kits. This Kit is not recommended for the following lifts due to change in geometry or modified steering components:

Full Throttle (Any Size)
Superlift 6" Upper A-Arm Drop Kit
Whiplash (Any Size)
Bulletproof (Any Size)

Overview:


**NOW INCLUDES HARDWARE FOR FACTORY OR AFTERMARKET PITMAN AND IDLER ARMS** Whether your...



  COGTRK100045
Cognito 2001 - Present GM 8-Lug Tie Rod Kit, Extra Heavy Duty OEM Style
List Price: $250.13
Our Price: $230.00
You Save: $20.13


Extra heavy duty OEM style tie rod kit. Joints have the same protection as the factory joints, but are almost twice the size! No more bending the adjuster shaft either, this unit has more than twice the cross sectional area than the factory adjuster.

Note:
If you are experiencing Tie Rod Problems and are not using the Pitman and Idler Arm Support System(PISK2008), your problem is most likely caused by the Pitman and Idler Arms. You must add the PISK2008 to avoid...



  COGUCAK100001
Cognito 2001 - Present GM 8-Lug Upper Control Arm Kit
List Price: $500.25
Our Price: $461.99
You Save: $38.26


For the GM 01-Present 8-Lug vehicles, including the 1500HD, 2500, 2500HD, 3500, 2500 Suburban/YukonXL/Avalanche, and Hummer H2.

Part of a 2"-3" Leveling System

Cognito Upper control arm kits are designed to work with lifted applications. We build replacement tubular upper control arms that relocate the bump stop on the a-arm to maximize the down travel of the front suspension with lift kits that drop the differential down the same amount as the lower control arm, as Cognito lift kits...



  COGDMCBK8
Cognito 2001-2007 GM 8-Lug Front Differential Mount Bracket Kit
Our Price: $150.99

2001-2007 GM 8-Lug Front Differential Mount Bracket Kit

This bracket can be used to put the factory ear back on the front differential.
2001-2007 GM 8-Lug Trucks, and SUV's excluding the Hummer H2

Includes instructions, bracket, bushings and hardware. Front Differential pictured not included....



  COGFSLK100403
Cognito 2001-2008 Gm 8Lug Trucks / 4" Front Suspension System
Our Price: $1350.00

For the GM 01-Present 8-Lug vehicles, including the 1500HD, 2500, 2500HD, 3500, 2500 Suburban/YukonXL/Avalanche

2001-2008 Gm 8Lug Trucks / 4" Front Suspension System

Overview:

Built to accommodate 33" tires, this suspension lift system design uses a new spindle engineered to offer the best of all worlds in strength, flexibility, and ease of installation. On 4-wheel drive models, there are two simple cuts to make to clear the front differential and the rest is a bolt on installation. This 4"...



  COGCOG-KEY-EX-8
Cognito 2001-Present Economy 2" Leveling System w/ Shock Extenders
Our Price: $123.00

2001-Present Economy 2" Leveling System w/ Shock Extenders

For the GM 01-Present 8-Lug vehicles, including the 1500HD, 2500, 2500HD, 3500, 2500 Suburban/YukonXL/Avalanche, and Hummer H2.

If the Cognito Upper Control Arm Leveling system is not in your budget, this is the other option for your 01-07 8lug vehicle. There are other companies out there selling a similar system for much more money. Our competitors make some claims that we feel are not true if you are trying to increase the front...



  COGDSHK100002
Cognito 2001-Present GM 8-Lug Dual Shock Hoop Kit
Our Price: $351.99

2001-Present GM 8-Lug Dual Shock Hoop Kit

The Cognito dual shock hoop kit is designed to run two shocks on each front corner of the vehicle. Normally, there is no shock run in the factory location when running the dual hoop kit, as three shocks per corner is just too much dampening. The kit bolts on to the frame rails and the factory shock mount to make for a rigid mounting location for the front shocks. The hoops provide the...



  COGSWAYBAR-8239
Cognito 2001-Present GM 8-Lug Front Sway Bar For Lifted Truck Applications With Aftermarket End Links
Our Price: $244.99

2001-Present GM 8-Lug Front Sway Bar For Lifted Truck Applications With Aftermarket End Links

Cognito recommends that you upgrade your front swaybar before upgrading the rear swaybar. This is for your safety! A vehicle with a strong rear swaybar and a weak front bar can cause the vehicle to spin out!

This product for use with lifted 2001-Present GM 8-Lug vehicles using aftermarket sway bar end links.
Existing lift kit end links and link hardware will be used.

This application not for...



  COGUCAK100044
Cognito 2001-Present GM 8Lug Uni-Ball Upper Control Arms
Our Price: $682.99

2001-Present GM 8Lug Uni-Ball Upper Control Arms

Cognito Upper control arm kits are designed to work with lifted applications. We build replacement tubular upper control arms that relocate the bump stop on the a-arm to maximize the down travel of the front suspension with lift kits that drop the differential down the same amount as the lower control arm, as Cognito lift kits do. The Uni-ball angle is corrected to avoid harsh angles on the Uni-ball joint, thus maximizing the...



  COGTRK100006
Cognito Heavy Duty Tie Rod Steering Kit, for aftermarket spindle/knuckle
Our Price: $361.99

For the GM 01-Present 8-Lug vehicles, including the 1500HD, 2500, 2500HD, 3500, 2500 Suburban/YukonXL/Avalanche, and Hummer H2.

Heavy Duty Tie Rod Steering Kit, for aftermarket spindle/knuckle

Overview:
This tie rod system is designed to replace the factory tie rod assemblies from the ends of the drag link all the way out to the spindles. The factory outer tie rod and the inner ball and socket joint are eliminated and replaced with Heim joint rod end units. The tie rod assembly...



  COGTRK100041
Cognito Heavy Duty Tie Rod Steering Kit, for factory spindle/knuckle
Our Price: $361.99

For the GM 01-Present 8-Lug vehicles, including the 1500HD, 2500, 2500HD, 3500, 2500 Suburban/YukonXL/Avalanche, and Hummer H2.

Heavy Duty Tie Rod Steering Kit, for factory spindle/knuckle

Overview:
This tie rod system is designed to replace the factory tie rod assemblies from the ends of the drag link all the way out to the spindles. The factory outer tie rod and the inner ball and socket joint are eliminated and replaced with Heim joint rod end units. The tie rod assembly...