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Global West CNR-42A - Global West GM Negative Roll Control Arms



Global West CNR-42A - Global West GM Negative Roll Control Arms

Part Number: 459-CNR-42A

Upper Control Arms
  • Fits GM A-Body
  • Del-A-Lum bushings
  • $601.74
    Ships 09/09/16
    if Ordered Today
    Made In USA
    FREE Shipping

    Global West CNR-42A - Global West GM Negative Roll Control Arms Details

    Upper Control Arms

    Applications

  • 1964-72 Chevy Chevelle, El Camino, Monte Carlo
  • 1964-72 Buick Skylark, Special, Gran Sport
  • 1964-72 Oldsmobile Cutlass, 442, F85
  • 1964-72 Pontiac GTO, Le Mans, T37
  • 1968-78 Pontiac Grand Prix

  • Specifications:

    Manufacturer's Part Number:
    CNR-42A

    These arms are designed to change factory suspension pickup points to induce negative camber as the wheel goes up into the fender. The extra negative camber generated by the arms will keep a greater portion of the tire on the ground, which increases the vehicle's cornering ability.

      Highlights

  • Better geometry curve
  • Built-in bump stops
  • Load carrier ball joints
  • Special billet offset shafts

    Installation Notes

  • When using the arms on GM A-bodies, GM tall spindles, machined lower ball joints, and different outer tie rods are required. For 1964-70 A-bodies, use outer tie rod part #459-3007; for 1971-72
    A-bodies, use #459-3008.
  • Negative roll systems will drop the front ride height 1 inch because of the taller spindle and lower ball joint combination. The maximum backspacing on 1964-72 A-bodies is 5-7/8" with a 17" wheel,
    5" with a 16" wheel, and 4-1/2" with a 15" wheel.
  • When using the arms on GM G-bodies, GM tall spindles are required. Spindle tapers for this conversion are the same as the standard, shorter spindle.
  • Factory upper control arms cannot be used with negative roll systems because they are too long, and they won't allow for proper alignment.
  • Factory lower control arms can be used in negative roll systems, but they will require machined lower ball joints (part #459-2005).

  • Does this fit your vehicle?

    Narrow Results

    1964-1966 CHEVROLET CHEVELLE

    • EngineType: L6
    • SubModel: BASE

    1964-1967 CHEVROLET CHEVELLE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1969 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: CONCOURS ESTATE

    1967 BUICK SPECIAL

    • EngineType: V6
    • SubModel: BASE

    1968 CHEVROLET CHEVELLE

    • Liter: 3.8
    • SubModel: CONCOURS
    • CUI: 230
    • EngineType: L6

    1972 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: GREENBRIER
    • CUI: 350
    • EngineType: V8

    1964 PONTIAC GTO

    • CC: 5343
    • Liter: 5.3
    • Aspiration: N
    • SubModel: BASE
    • CUI: 326
    • EngineType: V8

    1968 CHEVROLET CHEVELLE

    • Liter: 3.8
    • SubModel: 300 DELUXE
    • CUI: 230
    • EngineType: L6

    1970 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: CONCOURS ESTATE
    • EngineType: V8

    1972 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: NOMAD
    • CUI: 350
    • EngineType: V8

    1970-1971 PONTIAC LEMANS

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968-1969 CHEVROLET CHEVELLE

    • Liter: 5.0
    • SubModel: 300 DELUXE
    • CUI: 307
    • EngineType: V8

    1969 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: 300 DELUXE
    • CUI: 350
    • EngineType: V8

    1969-1971 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: GREENBRIER
    • CUI: 350
    • EngineType: V8

    1965-1966 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: SS

    1965 PONTIAC TEMPEST

    • CC: 3524
    • Liter: 3.5
    • Aspiration: N
    • SubModel: BASE
    • CUI: 215
    • EngineType: L6

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1964-1967 CHEVROLET MALIBU

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1964 PONTIAC TEMPEST

    • CC: 6376
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BASE
    • CUI: 389
    • EngineType: V8

    1972 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1970-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: MALIBU
    • EngineType: V8

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: CONCOURS
    • EngineType: V8

    1970-1972 PONTIAC GTO

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1968 PONTIAC TEMPEST

    • CC: 5733
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8

    1971-1972 PONTIAC GRAND PRIX

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8

    1968 OLDSMOBILE CUTLASS

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1970-1971 OLDSMOBILE F85

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1970-1971 PONTIAC LEMANS

    • Liter: 4.1
    • SubModel: SPORT
    • CUI: 250
    • EngineType: L6

    1969-1970 CHEVROLET CHEVELLE

    • Liter: 5.0
    • SubModel: CONCOURS ESTATE
    • CUI: 307
    • EngineType: V8

    1969-1971 CHEVROLET CHEVELLE

    • CC: 4097
    • Liter: 4.1
    • SubModel: GREENBRIER
    • EngineType: L6

    1971-1972 OLDSMOBILE CUTLASS

    • Liter: 7.5
    • SubModel: S
    • CUI: 455
    • EngineType: V8

    1970-1971 BUICK GS

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968-1969 CHEVROLET CHEVELLE

    • Liter: 3.8
    • SubModel: MALIBU
    • CUI: 230
    • EngineType: L6

    1970-1971 CHEVROLET CHEVELLE

    • CC: 4097
    • Liter: 4.1
    • SubModel: CONCOURS
    • EngineType: L6

    1972 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: CONCOURS
    • EngineType: V8

    1966-1967 CHEVROLET MALIBU

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1964 PONTIAC TEMPEST

    • CC: 5343
    • Liter: 5.3
    • Aspiration: N
    • SubModel: BASE
    • CUI: 326
    • EngineType: V8

    1967 CHEVROLET MALIBU

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1967 BUICK SKYLARK

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1968-1971 BUICK SKYLARK

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1969 PONTIAC TEMPEST

    • Liter: 7.0
    • EngineType: V8
    • SubModel: CUSTOM

    1971 BUICK SKYLARK

    • CC: 5736
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1972 OLDSMOBILE CUTLASS

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968 CHEVROLET CHEVELLE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: 300

    1965 OLDSMOBILE F85

    • EngineType: ALL
    • SubModel: DELUXE

    1968 OLDSMOBILE 442

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8

    1970-1971 PONTIAC LEMANS

    • Liter: 7.5
    • SubModel: SPORT
    • CUI: 455
    • EngineType: V8

    1972 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: NOMAD
    • EngineType: V8

    1966 PONTIAC GTO

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    1970-1971 PONTIAC LEMANS

    • Liter: 5.7
    • SubModel: SPORT
    • CUI: 350
    • EngineType: V8

    1969 BUICK GS 400

    • EngineType: ALL
    • SubModel: ALL

    1972 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: GREENBRIER
    • EngineType: V8

    1972 CHEVROLET CHEVELLE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: GREENBRIER

    1965 OLDSMOBILE F85

    • CC: 3687
    • Liter: 3.7
    • Aspiration: N
    • SubModel: BASE
    • CUI: 225
    • EngineType: V6

    1968-1970 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: SS

    1972 CHEVROLET MONTE CARLO

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1969 BUICK GS 350

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968-1969 CHEVROLET CHEVELLE

    • Liter: 3.8
    • SubModel: NOMAD
    • CUI: 230
    • EngineType: L6

    1971 BUICK SKYLARK

    • Liter: 4.1
    • SubModel: CUSTOM
    • CUI: 250
    • EngineType: L6

    1968-1969 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: CONCOURS

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: GREENBRIER
    • EngineType: V8

    1972 OLDSMOBILE F85

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1971-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    1970-1971 OLDSMOBILE 442

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8

    1970-1972 PONTIAC LEMANS

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1966-1967 SAAB MONTE CARLO

    • CC: 841
    • Liter: 0.8
    • SubModel: BASE
    • EngineType: L3

    1964-1967 CHEVROLET MALIBU

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1968 BUICK SKYLARK

    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8

    1968 CHEVROLET CHEVELLE

    • CC: 4097
    • Liter: 4.1
    • SubModel: 300
    • EngineType: L6

    1972 BUICK GS

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968-1969 BUICK SKYLARK

    • CC: 5736
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8

    1964-1965 BUICK SKYLARK

    • CC: 4917
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 300
    • EngineType: V8

    1970-1971 PONTIAC LEMANS

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8

    1968 CHEVROLET CHEVELLE

    • CC: 4097
    • Liter: 4.1
    • SubModel: CONCOURS
    • EngineType: L6

    1964 BUICK SPECIAL

    • CC: 3687
    • Liter: 3.7
    • Aspiration: N
    • SubModel: BASE
    • CUI: 225
    • EngineType: V6

    1969 PONTIAC GTO

    • EngineType: ALL
    • SubModel: ALL

    1970-1971 OLDSMOBILE CUTLASS

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1967 SAAB MONTE CARLO

    • CC: 1498
    • Liter: 1.5
    • SubModel: BASE
    • EngineType: V4

    1971-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: NOMAD
    • EngineType: V8

    1972 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1968 PONTIAC TEMPEST

    • CC: 5733
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1965-1967 PONTIAC LEMANS

    • CC: 5343
    • Liter: 5.3
    • Aspiration: N
    • SubModel: BASE
    • CUI: 326
    • EngineType: V8

    1968 BUICK GS 400

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1969 OLDSMOBILE F85

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968 BUICK GS 350

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968 OLDSMOBILE 442

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1969 PONTIAC TEMPEST

    • Liter: 4.1
    • SubModel: CUSTOM
    • CUI: 250
    • EngineType: L6

    1968-1970 CHEVROLET CHEVELLE

    • Liter: 5.0
    • SubModel: NOMAD
    • CUI: 307
    • EngineType: V8

    1968-1970 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: MALIBU

    1969-1971 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: CONCOURS
    • CUI: 350
    • EngineType: V8

    1965-1966 OLDSMOBILE F85

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1964-1967 CHEVROLET CHEVELLE

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1964 PONTIAC LEMANS

    • CC: 3524
    • Liter: 3.5
    • Aspiration: N
    • SubModel: BASE
    • CUI: 215
    • EngineType: L6

    1964-1966 CHEVROLET MALIBU

    • EngineType: L6
    • SubModel: BASE

    1965 PONTIAC LEMANS

    • CC: 6376
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BASE
    • CUI: 389
    • EngineType: V8

    1968 OLDSMOBILE F85

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1972 BUICK SKYLARK

    • CC: 7456
    • Liter: 7.5
    • SubModel: BASE
    • EngineType: V8

    1972 OLDSMOBILE F85

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8

    1970 PONTIAC GTO

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1971-1972 PONTIAC GRAND PRIX

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8
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