Products

Cognito 11-19 Chevy/GMC Silverado/Sierra 2500/3500 HD Bushing Kit for Upper Control Arms

Bushing kit for older Cognito upper controls arms that had greaseable pivot bushings, 2011-2022 GM...

Cognito 11-24 Chevy/GMC Silv/Sierra 2500/3500 HD 2WD/4WD Forged Pitman Idler Arm Support Kit

Pitman and Idler arms have been an inherent wear problem within the steering systems of...

Cognito 11-24 Chevy/GMC Silverado/Sierra 2500/3500 HD 2WD/4WD Alloy Series Tie Rod Kit

The Cognito Alloy Series Tie Rod kit is a Heavy-Duty stock replacement upgrade where the...

Cognito 11-24 Chevy/GMC Silverado/Sierra 2500/3500 HD 2WD/4WD Supersteer Idler Arm Support

Looseness or Steering Play in some vehicle steering systems can often be attributed to a...

Cognito 99-19 Chevy/GMC Silverado/Sierra 1500/2500/3500 2WD/4WD 3 Degree Rear Pinion Angle Shim Kit

Used with short wheel base trucks with tall lift where no tapered blocks were available.Includes...

Cognito 99-19 Chevy/GMC Silverado/Sierra 1500/2500/3500 2WD/4WD 4 Degree Rear Pinion Angle Shim Kit

Used with short wheel base trucks with tall lift where no tapered blocks were available.Includes...

Cometic 01-06 GM 6.6L Duramax 104.14mm Bore .056in MLS-5 Head Gasket Left

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic 01-06 GM 6.6L Duramax 104.14mm Bore .056in MLS-5 Head Gasket Right

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic 01-06 GM 6.6L Duramax Diesel 4.100 inch Bore .027 inch MLS RHS Head Gasket

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic 01-06 GM 6.6L Duramax Diesel 4.100 inch Bore .040 inch MLS RHS Head Gasket

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic 01-06 GM 6.6L Duramax Diesel 4.100 inch Bore .045 inch MLS RHS Head Gasket

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic 01-06 GM 6.6L Duramax Diesel 4.100 inch Bore .051 inch MLS RHS Head Gasket

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...