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ReadyLift | Suspension Lift Kit - Silverado / Sierra 2500 HD / 3500 HD 6.0L / 6.6L 2011-2019
42-31540
ReadyLIFT 42-31540 – 5–6" MAX 2.1 suspension system with Falcon 2.1 monotube shocks for Silverado/Sierra 2500HD/3500HD 2011-2019. Front 6" / rear 4". Max 35" tires. SRW applications only.
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CAD $4,549.94
CAD $5,352.87
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ReadyLIFT – 5–6" MAX 2.1 Suspension System
Description
The ReadyLIFT MAX 2.1 suspension system (ref. 42-31540) is a 5–6" front / 4" rear kit designed for Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD trucks. The vehicle-specific Falcon 2.1 monotube dampers provide improved dynamic roll control, enhanced low-speed damping, and dramatically improved on-road comfort. The hard-anodized 6061-T6 aluminum shock body resists impact. Laser-cut, CNC-formed 3/16"–1/4" steel crossmembers and a full-coverage differential skid plate complete the system. Max tire: 35×12.50". Note: SRW applications only without custom U-bolts; single cab not validated.
Specifications
- Brand: ReadyLIFT
- Reference: 42-31540
- Type: MAX 2.1 complete suspension system
- Front lift: 5–6"; rear lift: 4"
- Shocks: Falcon 2.1 monotube, vehicle-specific tuning
- Shock body: Hard-anodized 6061-T6 aluminum
- Crossmembers: Laser-cut, CNC-formed, 3/16"–1/4" steel
- Full-coverage differential skid plate included
- Max tire: 35×12.50"
- SRW only; single cab not validated
- Condition: New
- Sold and shipped by GBP Performance
Note:
- Livraison GRATUITE / FREE Delivery
Compatibility (Application)
| Make | Model | Years | Engine | Notes |
|---|---|---|---|---|
| Chevrolet | Silverado 2500 HD | 2011-2019 | V8 6.0L | SRW; single cab not validated |
| Chevrolet | Silverado 2500 HD | 2011-2019 | V8 6.6L Turbo Diesel | SRW; single cab not validated |
| Chevrolet | Silverado 3500 HD | 2011-2019 | V8 6.0L | SRW; single cab not validated |
| Chevrolet | Silverado 3500 HD | 2011-2019 | V8 6.6L Turbo Diesel | SRW; single cab not validated |
| GMC | Sierra 2500 HD | 2011-2019 | V8 6.0L | SRW; single cab not validated |
| GMC | Sierra 2500 HD | 2011-2019 | V8 6.6L Turbo Diesel | SRW; single cab not validated |
| GMC | Sierra 3500 HD | 2011-2019 | V8 6.0L | SRW; single cab not validated |
| GMC | Sierra 3500 HD | 2011-2019 | V8 6.6L Turbo Diesel | SRW; single cab not validated |
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