# 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 2 shims and 2 center pins to bolt shims to leaf packs. Use for single cab trucks or extended cab short bed, with 4-6 Inch rear lift that has no pinion angle change such as spring Only or straight block.

-   3 Degree Rear Pinion Angle Shim Kit for 99-18 Silverado/Sierra 1500 Trucks
-   Angle Degree: 3 Degrees
-   Drive: 2WD/4WD
-   Location: Rear

This Part Fits:

Year

Make

Model

Submodel

2016-2018

Chevrolet

Silverado 1500

Custom

2014-2018

Chevrolet

Silverado 1500

High Country

2004-2006,2009-2013

Chevrolet

Silverado 1500

Hybrid

1999-2013,2015-2018

Chevrolet

Silverado 1500

LS

1999-2018

Chevrolet

Silverado 1500

LT

2007-2018

Chevrolet

Silverado 1500

LTZ

2003-2006

Chevrolet

Silverado 1500

SS

2015-2018

Chevrolet

Silverado 1500

SSV

2002-2018

Chevrolet

Silverado 1500

WT

2010-2013

Chevrolet

Silverado 1500

XFE

2007

Chevrolet

Silverado 1500 Classic

Hybrid

2007

Chevrolet

Silverado 1500 Classic

LS

2007

Chevrolet

Silverado 1500 Classic

LT

2007

Chevrolet

Silverado 1500 Classic

SS

2007

Chevrolet

Silverado 1500 Classic

WT

2019

Chevrolet

Silverado 1500 LD

Custom

2019

Chevrolet

Silverado 1500 LD

LT

2019

Chevrolet

Silverado 1500 LD

WT

1999-2004

Chevrolet

Silverado 2500

LS

1999-2004

Chevrolet

Silverado 2500

LT

2004

Chevrolet

Silverado 2500

WT

2015-2018

Chevrolet

Silverado 2500 HD

High Country

2001-2006

Chevrolet

Silverado 2500 HD

LS

2001-2018

Chevrolet

Silverado 2500 HD

LT

2007-2018

Chevrolet

Silverado 2500 HD

LTZ

2003-2018

Chevrolet

Silverado 2500 HD

WT

2001-2006

Chevrolet

Silverado 3500

LS

2001-2006

Chevrolet

Silverado 3500

LT

2004,2006

Chevrolet

Silverado 3500

WT

2015-2018

Chevrolet

Silverado 3500 HD

High Country

2007-2018

Chevrolet

Silverado 3500 HD

LT

2007-2018

Chevrolet

Silverado 3500 HD

LTZ

2007-2018

Chevrolet

Silverado 3500 HD

WT

2001

GMC

Sierra 1500

C3

2002-2018

GMC

Sierra 1500

Denali

2002

GMC

Sierra 1500

HT

2005-2006,2009-2013

GMC

Sierra 1500

Hybrid

1999-2003,2006-2013

GMC

Sierra 1500

SL

1999-2018

GMC

Sierra 1500

SLE

1999-2018

GMC

Sierra 1500

SLT

2002-2013

GMC

Sierra 1500

WT

2010-2013

GMC

Sierra 1500

XFE

2007

GMC

Sierra 1500 Classic

Denali

2007

GMC

Sierra 1500 Classic

SL

2007

GMC

Sierra 1500 Classic

SLE

2007

GMC

Sierra 1500 Classic

SLT

2007

GMC

Sierra 1500 Classic

WT

1999-2002

GMC

Sierra 2500

SL

1999-2004

GMC

Sierra 2500

SLE

1999-2004

GMC

Sierra 2500

SLT

2003-2004

GMC

Sierra 2500

WT

2011-2018

GMC

Sierra 2500 HD

Denali

2001-2002,2006

GMC

Sierra 2500 HD

SL

2001-2018

GMC

Sierra 2500 HD

SLE

2001-2018

GMC

Sierra 2500 HD

SLT

2003-2014

GMC

Sierra 2500 HD

WT

2001-2002,2006

GMC

Sierra 3500

SL

2001-2006

GMC

Sierra 3500

SLE

2001-2006

GMC

Sierra 3500

SLT

2004-2006

GMC

Sierra 3500

WT

2011-2018

GMC

Sierra 3500 HD

Denali

2007-2018

GMC

Sierra 3500 HD

SLE

2007-2018

GMC

Sierra 3500 HD

SLT

2007-2014

GMC

Sierra 3500 HD

WT

## Details

- **Price:** 120.85 CAD
- **Vendor:** Cognito
- **Type:** Pinion Flanges

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 120.85 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cognito-99-19-chevy-gmc-silverado-sierra-1500-2500-3500-2wd-4wd-3-degree-rear-pinion-angle-shim-kit)
> Updated: 2026-06-26