CPP Ultimate Mustang II IFS System w/ Power Rack, C7 13 in. Big Brake Kit and Adjustable Coilovers, 1947-54 Chevy and GMC 1/2 Ton Truck
Part #
UL4754M2IFS-K
1947-54 Chevy and GMC 1/2 Ton Truck, power rack and pinion, 13 in. C7 big brake kit, Viking double adjustable coilovers, choice of spring rate, caliper color and bolt pattern
The CPP Ultimate Mustang II IFS System for the 1947-54 Chevy and GMC 1/2 Ton Truck, part number UL4754M2IFS-K, is the most complete front suspension package offered by CPP, combining steering, suspension, and braking into one fully upgraded and configurable system. This system comes standard with a power rack and pinion, providing smooth steering effort and improved control. The suspension includes a heavy duty crossmember, tubular upper and lower control arms, a sway bar, and Viking double adjustable coilovers that allow independent adjustment of compression and rebound for precise suspension tuning.
Coilover spring rates are selectable, with options including 375 lb, 500 lb, 600 lb, and 700 lb springs, allowing the system to be matched to the truck’s weight and engine combination. This helps properly support the front suspension while maintaining the correct ride height, ride quality, and handling balance.
Braking is handled by a 13 in. Corvette style big brake system featuring drilled and slotted rotors, twin piston calipers, stainless steel hoses, and C7 hub assemblies with sealed bearing packs. Calipers are available in black or red finishes. Multiple bolt pattern configurations are available to match your wheel setup. The first option includes dual 5 lug patterns, 5 x 4.5 and 5 x 4.75. The second option includes dual 5 lug patterns, 5 x 5 and 5 x 5.5. The third option is a 6 lug, 6 x 5.5 bolt pattern.
The sealed C7 hub design provides increased rigidity compared to traditional spindle and bearing arrangements, helping reduce deflection and caliper pushback while improving pedal feel and braking consistency. Precision cut and formed components maintain proper suspension geometry, improving camber control, reducing bump steer, and delivering predictable handling characteristics.
The system requires welding of the crossmember and spring hats for proper installation. Minimum wheel size required is 17 in.
Coilover spring rates are selectable, with options including 375 lb, 500 lb, 600 lb, and 700 lb springs, allowing the system to be matched to the truck’s weight and engine combination. This helps properly support the front suspension while maintaining the correct ride height, ride quality, and handling balance.
Braking is handled by a 13 in. Corvette style big brake system featuring drilled and slotted rotors, twin piston calipers, stainless steel hoses, and C7 hub assemblies with sealed bearing packs. Calipers are available in black or red finishes. Multiple bolt pattern configurations are available to match your wheel setup. The first option includes dual 5 lug patterns, 5 x 4.5 and 5 x 4.75. The second option includes dual 5 lug patterns, 5 x 5 and 5 x 5.5. The third option is a 6 lug, 6 x 5.5 bolt pattern.
The sealed C7 hub design provides increased rigidity compared to traditional spindle and bearing arrangements, helping reduce deflection and caliper pushback while improving pedal feel and braking consistency. Precision cut and formed components maintain proper suspension geometry, improving camber control, reducing bump steer, and delivering predictable handling characteristics.
The system requires welding of the crossmember and spring hats for proper installation. Minimum wheel size required is 17 in.
| Product Name | CPP Ultimate Mustang II IFS System w/ Power Rack, C7 13 in. Big Brake Kit and Adjustable Coilovers, 1947-54 Chevy and GMC 1/2 Ton Truck | SKU | UL4754M2IFS-K |
| Brand | CPP Mustang II |
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This kit includes:
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Bolt Pattern
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P/N: ULM2CSCK-5C
- Description: 5 Lug Car
- Quantity: 1
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P/N: ULM2CSCK-5T
- Description: 5 Lug Truck
- Quantity: 1
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P/N: ULM2CSCK-6T
- Description: 6 Lug Truck
- Quantity: 1
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Caliper Color
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P/N: ULM2CSCO-B
- Description: Black Caliper
- Quantity: 1
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P/N: ULM2CSCO-R
- Description: Red Caliper
- Quantity: 1
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Fixed
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P/N: CP2356-232
- Description: 47-54 Chevy Truck Economy Mustang Ii Crossmember
- Quantity: 1
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P/N: M2TBOLT
- Description: Mustang II Upper A-Arm Bolt Set
- Quantity: 1
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P/N: CPPM2SB-N
- Description: Narrow 39.25in
- Quantity: 1
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P/N: EM21400-PK
- Description: Power Rack and Pinion
- Quantity: 1
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P/N: ES429R
- Description: Tie Rod End for Mustang II Outer Tie Rod End 3.42
- Quantity: 2
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Front Suspension
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P/N: EM2SO-B2A500
- Description: 500lb Spring Rate
- Quantity: 1
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P/N: EM2SO-B2A600
- Description: 600lb Spring Rate
- Quantity: 1
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P/N: EM2SO-B2A700
- Description: 700lb Spring Rate
- Quantity: 1
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Spindles
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P/N: ULM2CSO-D
- Description: 2in Drop Spindle
- Quantity: 1
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P/N: ULM2CSO-S
- Description: Stock Height Spindle
- Quantity: 1