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Street Race Truck More... The Toolbox
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$599.99
Bolt-In 1947-54 Chevy Pickup Mustang II Crossmember
Bolt-In 1947-54 Chevy Pickup Mustang II Crossmember

Bolt-In 1947-54 Chevy Pickup Mustang II Crossmember

47-54 GMC, 47-54 Chevy, Front Position, Mustang II Crossmember Type, Boxed Crossmember Style

13 Reviews | 48 Answered Questions
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Bolt-In 1947-54 Chevy Pickup Mustang II Crossmember
Bolt-In 1947-54 Chevy Pickup Mustang II Crossmember
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Part # 91044754
$599.99
each
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Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Position:
Front
Crossmember Type:
Mustang II
Crossmember Style:
Boxed
Attachment Style:
Bolt-on
Steering System Compatibility:
Power Rack and Pinion
Control Arm Compatibility:
Tubular | Strutless
Tie Rod Extensions Required:
No
Material Type:
Steel
Finish:
Natural
Material Thickness:
0.19"
Hardware Included:
Yes
Sold in Quantity:
Kit
MFG. Part #:
91044754
Notes:
Includes crossmember, spring towers, threaded adjusters, and mounting plates.

Info

As featured on Classic Truck’s Week to Wicked. Watch the transformation here!

Our bolt-in Mustang II suspension kit for 1947-1954 Chevy half-ton and 3/4 ton pickups includes all hardware and instructions. 

  • Completely bolt in - no welding required
  • Based on proven Mustang II geometry
  • Complete with bolt in boxing plates to reinforce the frame
  • Interlocking design for ultimate strength
  • Threaded adjusters to fine tune ride height
  • Full lower A-arms required with this crossmember (strutless type)
  • Requires the use of a power rack and pinion and tubular control arms
  • NOT for use with air ride

910-44754 Instructions (PDF)

Parts List (PDF)

Note:  Use bolt-in motor mount kit 910-54754 to mount your S/B Chevy.

Notes

This bolt in unit is ONLY made to fit a 47-54 Chevy 1/2 ton and 3/4 Pickup chassis. Inside dimension at axle centerline is 23-1/2", outside is 28". This frame is slightly tapered to the front. Standard MII spindles will set pin at 1/2" below frame rail and 2" drop will set it at 1-1/2" above. Track width is standard 56-1/2" depending on which brake kit is used.
Some parts are not legal for use in California or other states with similar laws/regulations

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Reviews

Q & A

Videos
  • Speedway Motors and Classic Trucks joined teams to build a 1952 Chevy truck for the newest Week to Wicked build. Jason and Tom talk about the Speedway Motors Mustang II front suspension kit used on the build.
  • Speedway Motors employee Pat O. is back with Dave's 1951 Chevy Truck project to talk about the 1947-1954 Chevy Truck EFI Fuel tank available from Speedway Motors.
  • In this episode, Project Chevelle gets coilovers and a much-needed altitude adjustment. Watch as we install QA1 bolt-on coilover kits front and rear, then dial in the perfect stance and shock settings. Our old Chevelle is really starting to look mean!

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