4x4
Holden - GM - Isuzu
HOLD-62
Type:

Colorado RG

Model:

RG - GM 1700,
MMU 142 / 143 / 145 / 147 / 148

Year:

05/2012 on

Detail:

2.8L Turbo Diesel, Single Cab / Dual Cab
75mm Lift (3"), 85mm Lift (3.5")
40mm and 75mm Lift Rear Springs To Level Vehicle

This vehicle has been issued with a recall notice to change the Coil Spring Stepped Isolator. Take care when ordering Coil Springs or Shock Absorbers.
WARNING - 75MM (3”) OR HIGHER LIFT
The suspension components listed on this page are for off-road use only.
  • Refer to Local Laws before Fitting to Registered/Road Vehicles
  • An Engineering Certificate may be required
  • Handling Characteristics will Diminish on Lifts Above 50mm (2”)
The following modifications (but not limited to) need to be made to the vehicle before the kit is fitted.
 
  • Adjustable Panhard Rods
  • Modified Leading / Trailing Arms
  • Brake Hoses
  • Extended Bump Stops
  • Gear Box & Drive Line Modifications
  • Steering Arms
  • Swaybar Modification
Dobinsons Spring & Suspension do not accept any responsibility for injury caused to person or property through the use of the products listed on this page.
These products do not come with any warranty or guarantee.
Coil Springs: Sold in Pairs. Torsion Bars: Sold in Pairs. Prices are subject to change without notice. *Raised Height Measurements are Listed as a Guide Only
Front QTY Part
Number
Price
Coil Spring

Vehicles With Stepped Type Upper Coil Isolator Require SC59-002



Linear Rate
Raised Height (75mm Lift)

C59-314

Availability

R
P.O.A.

Linear Rate
Raised Height (75mm Lift)
70-100Kg

C59-354

Availability

R
P.O.A.

Linear Rate
Raised Height (85mm Lift)
Up to 70Kg

C59-354

Availability

R
P.O.A.

Linear Rate
Raised Height (85mm Lift)
70-100Kg

C59-318

Availability

R
P.O.A.
Shock Absorber

IFP Monotube Shock
Adjustable Spring Seat Height
X = 190mm / 7.48”

IMS21-50472

Availability

R
P.O.A.

X - Centre of Eye to Spring Seat

Monotube Remote Reservoir
(3-Way Adjustable)
Adjustable Spring Seat Height
X = 190mm / 7.48”

MRA21-A470A

Availability

R
P.O.A.

X - Centre of Eye to Spring Seat

Bump Stop
 

Replacement Bump Stop
Progressive Adjustable 0-20mm Extension

BS59-560

Availability

R
P.O.A.

Replaces Original Bump Stop.
If Exceeding Listed Spring Seat Heights This MUST Be Used To Prevent Coil Bind.

Strut Top Cap

Strut Top Cap

SC59-002

Availability

R
P.O.A.
Diff Drop Kit
 

Diff Drop Kit

DD21-533K

Availability

R
P.O.A.

Decreases CV Angle

Must Not Be Fitted Without Ball Joint Spacer WA21-546K

Ball Joint Spacer
 

UCA Ball Joint Spacer

WA21-546K

Availability

R
P.O.A.

Must Not Be Fitted Without DD21-533K

Rear QTY Part
Number
Price
Leaf Spring

3 + 3 Leaves
Medium Duty
Raised Height (40mm Lift)
Up to 100Kg Constant Load

L21-140-R

Availability

R
P.O.A.

4 + 3 Leaves
Heavy Duty
Raised Height (40mm Lift)
250Kg Constant Load (Recommended)

L21-141-R

Availability

R
P.O.A.

5 + 3 Leaves
Super Heavy Duty
Raised Height (40mm Lift)
450Kg Constant Load

L21-142-R

Availability

R
P.O.A.

2 + 1 Leaves (Parabolic)
Raised Height (50mm Lift)
Up to 70Kg Constant Load
Comfort Option

L21-182-RP

Availability

R
P.O.A.

2 + 1 Leaves (Parabolic)
Raised Height (75mm Lift)
Up to 70Kg Constant Load
Comfort Option

L21-183-RP

Availability

R
P.O.A.
Shock Absorber

Twin Tube Nitro-Gas

GS43-801

Availability

R
P.O.A.

IFP Monotube Shock

IMS21-50471

Availability

R
P.O.A.

Monotube Remote Reservoir
(3-Way Adjustable)

MRA43-A801

Availability

R
P.O.A.
Spring & Shackle Bush Kit

Kit Contains:
2 x PB59-1503 (F)
4 x PB59-1530 (R)
4 x PB59-1532 (C)

PB21-1105K

Availability

R
P.O.A.
U-Bolt Kit

Suits L21-140-R
Kit Contains:
2 x UB59-453-2

UB59-453-2K

Availability

R
P.O.A.

Suits L21-141-R
Kit Contains:
2 x UB59-437

UB59-437K

Availability

R
P.O.A.

Suits L21-142-R
Kit Contains:
2 x UB59-437

UB59-437K

Availability

R
P.O.A.

Suits L21-182-RP
Kit Contains:
2 x UB59-437

UB59-437K

Availability

R
P.O.A.

Suits L21-183-RP
Kit Contains:
2 x UB59-437

UB59-437K

Availability

R
P.O.A.
Shackle Kit

Greasable: Fit in Pairs

SK21-059

Availability

R
P.O.A.
Shackle Pin

Greasable: Fit in Pairs

SP59-060

Availability

R
P.O.A.