Rough Country 636.20 User Manual
92163600
Jeep Grand Cherokee 93-98 ZJ 3 1/2” Budget Kit
Thank you for choosing Rough Country for all your suspension needs.
Rough Country recommends a certified technician install this system. In addition to these instructions, professional
knowledge of disassemble/reassembly procedures as well as post installation checks must be known. Attempts to install
this system without this knowledge and expertise may jeopardize the integrity and/or operating safety of the vehicle.
Please read instructions before beginning installation. Check the kit hardware against the parts list on this page. Be sure
you have all needed parts and know where they go. Also please review tools needed list and make sure you have
needed tools. Always wear safety glasses.
As a general rule, the taller a vehicle is, the easier it will roll. Seat belts and shoulder harnesses should be worn at all
times. Avoid situations where a side rollover may occur.
Generally, braking performance and capability are decreased when larger/heavier tires and wheels are used. Take this
into consideration while driving. Do not add, alter, or fabricate any factory or after-market parts to increase vehicle height
over the intended height of the Rough Country product purchased. Mixing component brands is not recommended.
Rough Country makes no claims regarding lifting devices and excludes any and all implied claims. We will not be responsible for any product that is altered.
Due to inconsistency of vehicles when manufactures and various options available, the amount of actual lift gained by
this lift kit could vary.
This suspension system was developed using a 31 x 10.50 x 15 tire with factory wheels. After market wheel will fit with 3
5/8” back spacing. Larger tire and wheel combinations may increase leverage on suspension, steering and related components. Consider the additional stress you could be adding on the OE components, when selecting combinations larger
than OE.
NOTICE TO DEALER AND VEHICLE OWNER
Any vehicle equipped with any Rough Country product should have a “Warning to Driver” decal installed on the inside of
the windshield or on the vehicle’s dash. The decal should act as a constant reminder for whoever is operating the vehicle of its unique handling characteristics.
PRODUCT USE INFORMATION
TORQUE SPECS:
Size Grade 5 Grade 8
3/8” 30 ft/lbs 35 ft/lbs
7/16” 45 ft/lbs 60 ft/lbs
1/2” 65 ft/lbs 90 ft/lbs
9/16” 95 ft/lbs 130 ft/lbs
Class 8.8 Class 10.9
12MM 55ft/lbs 75ft/lbs
13mm wrench
13mm socket
15mm wrench
15mm socket
16mm wrench
18mm socket
18mm wrench
21mm wrench
21mm socket
19mm wrench
19mm socket
Floor Jack
TOOLS NEEDED:
13/16” Socket
9/16” Socket
7/16” Drill Bit
T55 Torx Head
T50 Torx head
Jack stands
Safety Glasses
Drill
WD40
Coil Spring Compressor
KIT CONTENTS
Front Shocks
Front Coil Springs
Rear Lower
Control Arm
Kit Contents:
9270-Front Coil Springs
1636 Kit Box Including:
2-Lower Front Control Arms
2-Lower Rear Control Arms
2-Front Sway Bar Links
2-Front Sway Bar Link Brackets
1-Rear Track Bar Bracket
4-Crossmember Spacers
1-Poly Bag
1687Hydro Box containing:
Fr Shock-#651896BP
Rr Shock-#650328
For V8 Applications
3/4” Front Coil Spacer
Fr Sway Bar Links
Rear Track Rod
Bracket
Front Lower
Control Arm
Crossmember
Spacers
Rear Shocks
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