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Chevrolet Silverado 1500 ltz
We're excited to announce our industry-leading GVM SSM Federally Approved kits, specifically designed to upgrade your Chevrolet Silverado 1500 LTZ & ZR2.
Our custom solutions feature high-performance Fox Suspension, reliable BDS components, and specialized ORI Leaf Packs. We've also conducted in-depth GCM testing to maximize the performance of your GVM Package and ensure your brake towing capacity remains unaffected.
We have developed multiple packages to suit your specific requirements. We believe USA Trucks deserve USA-made products, and our ORI team has authorised installers Australia-wide.
VTA-064440
Stage 1: $10,500 - Installed & Engineered
Stage 2: $7,800 - Installed & Engineered
Stage 3: $14,999 - Installed & Engineered
Stage 4: $15,999 - Installed & Engineered
Stage 5: $24,999 - Installed & Engineered
Note: The prices listed above do not include post-rego engineering fee or freight. Stage 4 and 5 packages require load-rated wheels and tyres, which are an additional cost.
Ori Proposed GVM Packages
• Fox 2.5 Performance Series Suspension
• BDS Upper Control Arms
• ORI 200KG Leaf Packs
• EO Wheels & Tyres Approved
• Federally Approved GVM & GCM
• Increase your payload to 1077KG
• Retain the Factory Multimatic Suspension
• BDS Upper Control Arms
• ORI 200KG Leaf Packs
• OE Wheels & Tyres Approved
• Federally Approved GVM & GCM
• Increase Payload to 1087KG
• Fox 2.5 Performance Elite Suspension
• BDS Upper Control Arms
• ORI 200KG Leaf Packs
• OE Wheels & Tyres Approved
• Federally Approved GVM & GCM
• Increase Payload to 1272KG
• Fox 2.5 Performance Elite Suspension
• BDS Upper Control Arms
• ORI 200kg or 400KG Leaf Packs
• Engineered for 35" Tyres
• Federally Approved GVM & GCM
• Increase your payload to 1672kg to meet tax purposes.
• Fox 3.0 Factory Bypass Suspension
• Upgraded to BDS Control Arms
• ORI 200kg or 400KG Leaf Packs
• Engineered for 35" Tyres
• Federally Approved GVM & GCM
• Increase your payload to 1672KG
About Chevrolet Silverado 1500 LTZ
| Factory | OEM | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Stage 5 |
| Gross Vehicle Mass (GVM) | 3300 KG | 3,650 KG | 3,650 KG | 3,850 KG | 4250 KG | 4250 KG |
| Braked Towing Capacity (BTC) | 4500 KG | 4500 KG | 4200 KG | 4500 KG | 4500 KG | 4500 KG |
| Gross Combined Mass (GCM) | 7160 KG | 8150 KG | 7850 KG | 8350 KG LTZ 8050 KG ZR2 |
8750 KG LTZ 8450 KG ZR2 |
8750 KG LTZ 8450 KG ZR2 |
| Kerb Weight | 2543 KG | 2573 KG | 2563 KG | 2578 KG | 2578 KG | 2578 KG |
| Payload (bases on kerb weight) | 757 KG | 1077 KG | 1087 KG | 1272 KG | 1672 KG | 1672 KG |
| Payload Increase (%) | 0% | 42.28% | 43.59% | 68.03% | 120.87% | 120.87% |
| Front Axle Capacity | 1724 KG | 1724 KG | 1724 KG | 1724 KG | 1770 KG | 1770 KG |
| Rear Axle Capacity | 1724 KG | 1926 KG | 1926 KG | 2126 KG | 2480 KG | 2480 KG |
| Wheel Offsets | 28 | 28 | 28 | 28 | Zero +12 | Zero +12 |
| Wheel Load Rating | 862 KG | 963 KG | 963 KG | 1063 KG | 1250 KG | 1250 KG |
| Tyre Load Rating | 862 KG | 963 KG | 963 KG | 1063 KG | 1250 KG | 1250 KG |
| Requires Wheel/ Tyre Upgrade | OEM | N/A | N/A | N/A | ✔ | ✔ |
| Maximum Tyre Size | 275/60 R20 | 275/60 R20 | LT275/70R18 | 275/60 R20 LT275/70R18 | 295/70 R18 35x12.5R18 |
295/70 R18 35x12.5R18 |
| Item | Part Number | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Stage 5 |
| Fox 2.5 PS Coilovers (Front) | 987-02-004 | ✔ | ||||
| Fox 2.5 PS Shocks (Rear) | 987-24-028 | ✔ | ||||
| Fox 2.5 PE DSC Coilovers (Front) | 883-06-162 | ✔ | ✔ | |||
| Fox 2.5 PE DSC Shocks (Rear) | 883-26-087 | ✔ | ✔ | |||
| Fox 3.0 Bypass Race Series (Front) | 883-06-175 | ✔ | ||||
| Fox 3.0 Bypass Race Series (Rear) | 883-26-105 | ✔ | ||||
| ORI 200kg Leaf Spring Pack | ORI-CHV-200KG | ✔ | ✔ | ✔ | ✔ | ✔ |
| ORI 400kg Leaf Spring Pack | ORI-CHV-400KG | ✔ | ✔ | |||
| BDS Control Arms | BDS121260 | ✔ | ✔ | ✔ | ✔ | ✔ |
| Retain Factory Multimatic Suspension | ✔ | |||||
| Lift Height | 3.5" | 2" | 3.5" | 3.5" | 3.5" | |
| Load-Rated Wheels Required | ✔ | ✔ |
