Cognito Motorsports® - 8" Deaver™ Leaf Spring

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2012 GMC Terrain
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GMC Terrain 2012, Deaver™ Leaf Spring with 8" Lift Height by Cognito Motorsports®. Quantity: 1 per Pack. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost.

Cognito Motorsports


  • Can provide a comprehensive solution for your suspension needs
  • Crafted utilizing the most current manufacturing technologies
  • Will maintain the highest level of quality for years

Whether you’re looking to get extra ground clearance, upgrade your steering and handling or give your truck an imposing style, Cognito Motorsports® is the brand you can depend upon. Cognito makes a wide range of top quality off-road suspension solutions to help you properly lift your truck or SUV. From A-arms, leveling kits, and suspension lift kits to pitman arms, idler arms and tie-rods, the company has your covered with everything you need to turn your rig into a true off-road monster. All products Cognito offers are designed for your specific make and model to give you a precise fit and flawless performance. The company uses the latest technologies and the highest-strength materials while making their suspension products to be sure they’ll live up to the toughest off-road conditions. Go with Cognito to give your vehicle an aggressive off-road look and enjoy an amazing driving experience off the beaten path.

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Cognito Motorsports offers a limited, lifetime warranty for all Cognito Motorsports products. Cognito Motorsports warrants, to the original retail purchaser, that its products are free from defects in workmanship and material for as long as the purchaser owns the vehicle on which the product was originally installed. Cognito Motorsports does not warrant any replacement part for any product. Cognito Motorsports does not warrant the product for finish, alterations, modifications, and/or original installation contrary to specifications of Cognito Motorsports. Cognito Motorsports products are not designed nor intended to be installed on vehicles used in race applications or for racing purposes or for similar activities involving abnormal abuse other than the vehicle was originally designed to handle or endure.

This warranty is for a one-time replacement of each Cognito Motorsports product and does not cover any part that Cognito Motorsports replaces under this warranty. This warranty does not include coverage for police or taxi vehicles, race vehicles, or vehicles used for government or commercial purposes. Alterations to the finish of the parts, including, but not limited to, painting, powder coating, plating, and/or welding void all warranties.

This warranty excludes the following items: bushings, bump stops, tie-rod ends, limiting straps, and heim joints. These parts are subject to wear and are not considered defective when worn. They are warranted for 60 days from the date of purchase for defects in workmanship. Cognito Motorsports suspension components must be installed as a complete system. Any substitutions or exemptions of required components will immediately void the warranty. Some finish damage may happen to parts during shipping and is not covered under warranty. This warranty will not apply to any product that had been subject to accident, negligence, alteration, abuse, or misuse. Except for the express warranties contained herein, Cognito Motorsports disclaims all other warranties, express or implied, including the warranty for merchantability or fitness for a particular purpose. Cognito Motorsports’ obligation under this warranty is limited to the repair or replacement, at Cognito Motorsports’ option, of the defective product.

The warranties contained herein apply only to products manufactured by Cognito Motorsports. Cognito Motorsports does not warrant products not manufactured by Cognito Motorsports. Cognito Motorsports reserves the right to supersede, discontinue, or change the design, finish, part number and/or application of parts when deemed necessary by Cognito Motorsports without written notice and in the sole and absolute discretion of Cognito Motorsports.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

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Cognito Motorsports® - Deaver™ Leaf Spring
Cognito Motorsports® - 8" Deaver™ Leaf Spring
Average Rating: 4.5 of 5
5 of 5
These Are Great
Cognito Motorsports® LSDEAVER-H49 - 8" Deaver™ Leaf Spring
Fit perfect on my 2001 Silverado 1500. Looks great and lifted exactly 8" like stated. Only modification needed to make these fit is add two C-Clamps to the springs and remove the center bolt. Take out the two metal spacers and reinstall. Leaf spring won`t seat properly with the spacers and will make a gap which is why they need to come out.
Posted by (Saginaw, MI) / 2001 Chevy Silverado 1500
Was this review helpful for you? Yes
4 of 5
Cognito Leaf Spring
Great sturdy product. Got my driveshaft to the right angle by removing the blocks from my lift. All and all great product I had to cut a bolt off a replace it because the wrong side of the bolt was against the gas tank and had to change my u bolts to stock ones. Besides all of that it was easy swap.
Posted by (Temple City, CA) / 2000 Chevy Silverado
Was this review helpful for you? Yes
Low Prices Price match guarantee
Guaranteed Fitment Always the correct part
In-House Experts We know our products
Superior Selection Extensive product catalog

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