We've bundled everything you need in a leveling kit for your Silverado/Sierra 1500 2WD/4WD/1500 Denali with high quality Cognito components.There's no guesswork. Cognito components are engineered, manufactured and assembled in the USA. The Cognito 2 Inch Economy Leveling Lift Kit includes the .75 Inch Strut Spacer Kit, .5 Inch Preload Spacer Kit and 1 inch Block and U Bolt Kit- all with hardware included.This leveling kit utilizes your truck's factory upper control arms, but we recommend upgrading to Cognito upper control arms for increased durability and part longevity. The .75 Inch Strut Spacers and .5 Inch Steel Preload Spacers are constructed out of heavy duty steel and finished with a durable semi-gloss black power coating.The Cognito 1 inch Block and U Bolt Kit includes 1 inch tall powder coated semi-gloss black steel blocks and heavy duty zinc plated U Bolts.

• Warning! - Not compatible with trucks equipped with composite mono-leaf rear spring.
• Fits up to 33 x 11.5-Inch tire and 9-inch wide wheel with 5.75-Inch back space
• Enhances the trucks appearance and reduce the factory nose down rake
• Maintains Adequate Droop Travel for Superior Ride Quality
• Yields 2 Inches of front lift and 1 inch of rear lift
• Cognito 1 inch Block and U Bolt Kit
• .5 Inch Preload Spacer Kit
• Uses OE upper control arms
• .75 Inch Strut Spacer Kit
• 3-hour DIY install time
• Made in the USA

Vehicle Fitment