Go Big. Stay Legal: Federally Approved Lift Packages for Your Silverado 1500 Pre rego ONLY
You didn’t buy a Chevy Silverado 1500 to blend in. But if you want to run massive tyres, lift it to the sky, and actually use it for serious towing and payload—all while staying completely legal on Australian roads—factory suspension just won't cut it.
Enter our Federally Approved Second Stage Manufacture (SSM) Packages.
Engineered exclusively for the Australian market, these comprehensive upgrades combine premium BDS Suspension lifts with race-proven Fox Shocks. Whether you are looking for an aggressive daily driver or a towering off-road monster on 37s, we have a pre-registration package to match your vision.
Say goodbye to the factory 757 KG payload limit. Every stage below includes a fully certified GVM upgrade, bumping your payload.
Choose your stance.
Contact an Authorised ORI GVM Installer.
Look Tough, Work Harder: 100% Legal Silverado Lift & GVM Upgrades
Stage 1 LTZ: 4" BDS Lift | 3650 GVM | 35" Tyres Legal
Chevrolet Silverado 1500 LTZ.
- GVM: 3650 KG | GCM: 8150 KG | Braked Towing: 4500 KG
- Lift & Tyres: 4" BDS lift, 35" tyres legal, running up to 35x12.5 R18 or 35x12.5 R20.
- Included: BDS 4" suspension kit with Fox 2.5 Performance Elite (BDS1757FPE), BDS control arm upgrade for front-end strength (BDS121260), Husky Extenda Flare, ORI rear mud flap.
- Best For: LTZ owners who want the lifted stance and 35s without giving up any towing capacity, and who want the extra payload for touring and work loads, have perfect cv angles.
- Wheels: A load rated wheel and tyre upgrade is required, see details below
- Compliance: SSM federally approved Australia wide, Fox and BDS suspension components, PRE rego only (VTA-064440).
- Part Number: CHV-NB1-Stage1-LTZ
Wheels and tyres not included.
Stage 2 ZR2: 2" BDS Lift | 3650 GVM | 35" Tyres Legal
Chevrolet Silverado 1500 ZR2.
- GVM: 3650 KG | GCM: 7850 KG | Braked Towing: 4200 KG
- Lift & Tyres: This kit provides an additional 2" of lift, 35" tyres legal, running up to 35x12.5 R18 or 35x12.5 R20.
- Included: BDS 2" suspension kit with Fox 2.5 Performance Elite (BDS1757FPE), BDS control arm upgrade for front-end strength (BDS121260), Rough Country SF1 flares specific for the zr2, ORI rear mud flap.
- Best For: ZR2 owners, who already sit higher from the factory and need less lift to clear the same 35" tyre.
- NOTE: The ZR2 tows 4200 KG from the factory, which is why this stage is rated to 4.2T rather than 4.5T.
- Wheels: A load rated wheel and tyre upgrade is required.
- Compliance: SSM federally approved Australia wide, Fox and BDS suspension components, PRE rego only (VTA-064440).
- Part Number: CHV-NB1-Stage2-ZR2
Wheels and tyres not included.
Stage 3 LTZ: 6" BDS Lift | 3650 GVM | 37" Tyres Legal
Chevrolet Silverado 1500 LTZ.
- GVM: 3650 KG | GCM: 7160 KG | Braked Towing: 4500 KG
- Lift & Tyres: 6" BDS lift, 37" tyres legal, running up to 37x12.5 R18 or 37x12.5 R20.
- Included: BDS 6" suspension kit with Fox 2.5 Performance Elite (BDS782FPE), BDS control arm upgrade for front-end strength (BDS121260), Husky Extenda Flare, ORI rear mud flap.
- Best For: LTZ owners who want the biggest lift and the biggest tyre in the programme, fully compliant and covered under our SSM approval.
- NOTE: Gross Combined Mass stays at the factory 7160 KG on this stage.
- Wheels: A load rated wheel and tyre upgrade is required, 20x9 (+12 or zero) or 18x9 (-12), rated to 1100 KG.
- Compliance: SSM federally approved Australia wide, Fox and BDS suspension components, PRE rego only (VTA-064440).
- Part Number: CHV-NB1-Stage3-LTZ
Wheels and tyres not included.
Stage 4 ZR2: 4" BDS Lift | 3650 GVM | 37" Tyres Legal
Chevrolet Silverado 1500 ZR2.
- GVM: 3650 KG | GCM: 7160 KG | Braked Towing: 4200 KG
- Lift & Tyres: 4" BDS lift, 37" tyres legal, running up to 37x12.5 R18 or 37x12.5 R20.
- Included: BDS 4" suspension kit (6" Kit overall) with Fox 2.5 Performance Elite (BDS782FPE), BDS control arm upgrade for front-end strength (BDS121260), Rough Country SF1 flares, ORI rear mud flap.
- Best For: ZR2 owners chasing the 37" tyre package on a build that is legal to drive away.
- NOTE: The ZR2 tows 4200 KG from the factory, which is why this stage is rated to 4.2T rather than 4.5T.
- Wheels: A load rated wheel and tyre upgrade is required.
- Compliance: SSM federally approved Australia wide, Fox and BDS suspension components, PRE rego only (VTA-064440).
- Part Number: CHV-NB1-Stage4-ZR2
Wheels and tyres not included.
ORI Chevy Silverado 1500 Pre Rego Specifications.
OEM
Stage 1 LTZ
Stage 2 ZR2
Stage 3 LTZ
Stage 4 ZR2
Gross Vehicle Mass (GVM)
3300 KG
3650 KG
3650 KG
3650 KG
3650 KG
Braked Towing Capacity (BTC)
4500 KG
4500 KG
4200 KG
4500 KG
4200 KG
Gross Combined Mass (GCM)
7160 KG
8150 KG
7850 KG
7160 KG
7160 KG
Kerb Weight
2543 KG
2721 KG
2721 KG
2721 KG
2721 KG
Payload (bases on kerb weight)
757 KG
929 KG
929 KG
929 KG
929 KG
Front Axle Capacity
1724 KG
1724 KG
1724 KG
1724 KG
1724 KG
Rear Axle Capacity
1724 KG
1926 KG
1926 KG
1926 KG
1926 KG
Wheel Offsets
28
20x9 ( +12 | zero)
18x9 (-12)
18x9 (-12)
20x9 ( +12 | zero)
18x9 (-12)
18x9 (-12)
20x9 ( +12 | zero)
18x9 (-12)
18x9 (-12)
20x9 ( +12 | zero)
18x9 (-12)
18x9 (-12)
Wheel Load Rating
862 KG
1100 KG
1100 KG
1100 KG
1100 KG
Tyre Load Rating
862 KG
121 Q
121 Q
121 Q
121 Q
Requires Wheel/ Tyre Upgrade
OEM
✔
✔
✔
✔
Maximum Tyre Size
275/60 R20
35x12.5R18
35x12.5R20
35x12.5R20
35x12.5R18
35x12.5R20
35x12.5R20
37x12.5R18
37x12.5R20
37x12.5R20
37x12.5R18
37x12.5R20
37x12.5R20
Item
Part Number
Stage 1
Stage 2
Stage 3
Stage 4
Lift Height
4"
2"
6"
4"
BDS Control Arms
BDS121260
✔
✔
✔
✔
BDS 4" Suspension Kit with Fox 2.5 Performance Elite
BDS1757FPE
✔
✔
BDS 6" Suspension Kit with Fox 2.5 Performance Elite
BDS782FPE
✔
✔
Rough Country SF1 Flares (ZR2)
F-C319201A-ZR2
✔
✔
✔
✔
Bushwacker Extenda Flare (LTZ)
2804994
✔
ORI rear mud flap
ORI-SIL-1500-Rear
✔
✔
ORI Front and Rear Mud flaps
ORI-SIL-1500-FR&RR
✔
✔
Speedo Correction Tool
90050
✔
✔
BDS Recoil Traction Bars
BDS2303
O
O
O
O
GVM Part Numbers
CHV-NB1-Stage1-LTZ
CHV-NB1-Stage2-ZR2
CHV-NB1-Stage3-LTZ
CHV-NB1-Stage4-ZR2
GVM Enquiry? Contact us Now
ORI's Suspension Collection
