Zone Offroad Nitro Suspension Lift Kits for 1988-1991 JIMMY, 1988 V10 SUBURBAN, 1989-1991 V1500 SUBURBAN - ZONC21N

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Part Number: ZNE-ZONC21N

$652.60

Suspension Lift Kit, 6 in. Front, 6 in. Rear, Leaf Spring, Add-A-Leaf, with Nitro Shocks, Chevy, GMC, Kit
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Zone Offroad Nitro Suspension Lift Kits for 1988-1991 JIMMY, 1988 V10 SUBURBAN, 1989-1991 V1500 SUBURBAN - ZONC21N

Zone Offroad Nitro Suspension Lift Kits for 1988-1991 JIMMY, 1988 V10 SUBURBAN, 1989-1991 V1500 SUBURBAN - ZONC21N

ZNE-ZONC21N

Not Yet Reviewed

Part Number: ZNE-ZONC21N

Estimated Ship Date: Apr 21, 2026

$652.60

Estimated Ship Date: Apr 21, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
ZONC21N
Part Type:
Product Line:
Summit Racing Part Number:
ZNE-ZONC21N
UPC:
810156360312
Front Lifted Amount Range (in):
6.00
Rear Lifted Amount Range (in):
5.00/6.00
Lift Style:
Suspension Lift Kit
Primary Front Lift Component:
Leaf spring
Primary Rear Lift Component:
Add-a-leaf/Spacer
Front Shocks/Struts Included:
Yes
Front Shock Quantity Per Wheel:
1
Front Shock Type:
Gas-charged twin-tube
Rear Shocks/Struts Included:
Yes
Rear Shock Quantity Per Wheel:
1
Rear Shock Type:
Gas-charged twin-tube
Brake Lines Included:
No
Hardware Included:
Yes
FMVSS 126 Certification:
No
Quantity:
Sold as a kit.
Notes:
May require driveshaft clearancing.

Zone Offroad Nitro Suspension Lift Kits

Zone Offroad Nitro lift kits are custom-designed for vehicle-specific compatibility, working within the parameters of the factory suspension and steering geometry to maximize potential while allowing optimal clearance for larger tires and rugged trails. Each kit contains the necessary components for the specific application, along with Nitro Series shocks. With lift options ranging from 0 to 10 in., you can build the setup that fits your ride and ensure a smoother ride on- or off-road. Select a Zone lift kit designed for your vehicle.

Nitro Series shock features:

* Nitrogen-charged
* Twin-tube design
* 10-stage velocity-sensitive valving
* Dual-welded ends for increased strength
* Self-lubricating seals
* Black powdercoat finish
* Good performance value
* Balanced ride comfort
* Optimized for maximum wheel travel

Applications

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Kit/Combo Contents

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Zone Offroad ZONC0601 - Zone Offroad Leaf Springs

Box kit 1973-1987 Chevy/GMC 1500, 2500 6" Front Leaf Spring

Kit Item Quantity: 2

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Box kit 1988-1991 Chevy 1500 4"- 6" SUV Box Kit

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Zone Offroad ZONC6158 - Zone Offroad Suspension Lift Kit Components

Box kit 1973-1987 Chevy/GMC 1500, 2500 Rear Add-a-Leaf

Kit Item Quantity: 1

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Instructions & Calculators

Instruction Sheets for Part Number ZNE-ZONC21N

Some parts are not legal for use in California or other states with similar laws / regulations

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