2018 Gmc Sierra 2500 HD 6.6L Duramax V8 DIESEL A/T RWD Base Extended Cab Pickup Fleetside Leaf Spring Spacer. W/2 lift pkg, #1. W - 84379975

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2018 GMC Sierra 2500 HD 6.6L Duramax V8 DIESEL A/T RWD Base Extended Cab Pickup Fleetside

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Leaf Spring Spacer

Part Number: 84379975
Supersession(s): 84137697

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Leaf Spring Spacer.
Leaf Spring Spacer.

Leaf Spring Spacer

Fits Sierra 1500, Sierra 1500 Limited, Silverado

W/2" lift pkg, #1. W/lift pkg., #1.

REAR SUSPENSION. SUSPENSION COMPONENTS.

Full Diagram

#10

Required: 1

#1. #2. 18" wheels. 20" wheels. 9AS. 9AT. 9AU. 9AV. 9AZ. 9HB. 9HM. AB43. ABD6. Abxp. Acmv. Acmw. AD9S. AD9T. AT4X. cde AB7B. Delco# 84835372. Delco# 84835374. Delco# 84887504. Delco# 84887521. Delco# 84887532. Delco# 85545962.

#1. Leaf spring spacer. Left.w/2" lift pkg. PartQualifier: w/2" lift pkg #1. Right.w/2" lift pkg.

REAR SUSPENSION. SUSPENSION COMPONENTS.

Full Diagram

#10

Required: 1

#1. #2. 8AS. 8AT. 8AU. 8AV. 8AY. 8AZ. 8HB. 8HM. ABD4. ABD5. ABD6. AD96. AD97. AD9S. AD9T. Front. Labeled 85523527. Labeled 85545960. Labeled 85559590. Labeled 85559591. Round shaped. Square shaped. W/ADAPTIVE ride cntl. W/ENHANCED towing.

#1. Leaf spring spacer. Left.w/lift pkg. PartQualifier: w/lift pkg. Right.w/lift pkg.