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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

JEGS Part Number: 459-CNR-42A

Upper Control Arms
  • Fits GM A-Body
  • Del-A-Lum bushings
  • $601.74
    Ships 07/08/16
    if Ordered Today
    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?

    Filter

    1970 PONTIAC TEMPEST

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

    1964 PONTIAC TEMPEST

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

    1965 BUICK SKYLARK

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

    1968 PONTIAC LEMANS

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

    1968 BUICK GS 400

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

    1970 BUICK SKYLARK

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

    1972 CHEVROLET CHEVELLE

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

    1970-1971 PONTIAC LEMANS

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

    1967 CHEVROLET MALIBU

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

    1968-1969 BUICK SPECIAL

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

    1964-1965 BUICK SKYLARK

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

    1968 CHEVROLET CHEVELLE

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

    1964-1965 OLDSMOBILE CUTLASS

    • CC: 5409
    • Liter: 5.4
    • Aspiration: N
    • SubModel: HOLIDAY
    • CUI: 330
    • EngineType: V8

    1968-1969 CHEVROLET CHEVELLE

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

    1972 BUICK GS

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

    1970 CHEVROLET CHEVELLE

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

    1969 OLDSMOBILE F85

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

    1969 PONTIAC TEMPEST

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

    1964-1967 CHEVROLET MALIBU

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

    1970 CHEVROLET CHEVELLE

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

    1966-1967 OLDSMOBILE CUTLASS

    • CC: 5409
    • Liter: 5.4
    • Aspiration: N
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8

    1968 CHEVROLET CHEVELLE

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

    1970 CHEVROLET CHEVELLE

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

    1970 OLDSMOBILE CUTLASS

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

    1966-1967 OLDSMOBILE CUTLASS

    • CC: 5409
    • Liter: 5.4
    • Aspiration: N
    • SubModel: HOLIDAY
    • CUI: 330
    • EngineType: V8

    1968 BUICK GS 350

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

    1971 CHEVROLET CHEVELLE

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

    1968-1971 BUICK SKYLARK

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

    1969 PONTIAC TEMPEST

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

    1968 CHEVROLET CHEVELLE

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

    1968 OLDSMOBILE CUTLASS

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

    1966 CHEVROLET CHEVELLE

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

    1966 PONTIAC GTO

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

    1969 BUICK GS 350

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

    1972 CHEVROLET CHEVELLE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: MALIBU

    1969 PONTIAC TEMPEST

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1968-1972 CHEVROLET CHEVELLE

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

    1968 CHEVROLET CHEVELLE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: MALIBU

    1966 PONTIAC GTO

    • EngineType: V8
    • SubModel: ALL

    1966-1967 BUICK SKYLARK

    • Liter: 4.9
    • EngineType: V8
    • SubModel: BASE

    1968 OLDSMOBILE 442

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

    1970 PONTIAC GTO

    • EngineType: V8
    • SubModel: ALL

    1967-1968 PONTIAC GTO

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

    1968 OLDSMOBILE F85

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

    1965 CHEVROLET CHEVELLE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: SS

    1972 CHEVROLET CHEVELLE

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

    1972 CHEVROLET CHEVELLE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CONCOURS

    1965 OLDSMOBILE F85

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

    1968-1969 CHEVROLET CHEVELLE

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

    1968 PONTIAC TEMPEST

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

    1972 BUICK SKYLARK

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

    1968 CHEVROLET CHEVELLE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: CONCOURS

    1969 OLDSMOBILE F85

    • EngineType: L6
    • SubModel: BASE

    1970-1971 OLDSMOBILE F85

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

    1971 BUICK SKYLARK

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

    1970-1971 OLDSMOBILE CUTLASS

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

    1970-1972 CHEVROLET MONTE CARLO

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1967 BUICK SPECIAL

    • EngineType: V6
    • SubModel: BASE

    1969 PONTIAC TEMPEST

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

    1969-1970 CHEVROLET CHEVELLE

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

    1967 SAAB MONTE CARLO

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

    1966 OLDSMOBILE F85

    • CC: 5409
    • Liter: 5.4
    • Aspiration: N
    • SubModel: HOLIDAY
    • CUI: 330
    • EngineType: V8

    1971 CHEVROLET CHEVELLE

    • CC: 5031
    • Liter: 5.0
    • Aspiration: N
    • SubModel: CONCOURS
    • Engine Vin: CA
    • CUI: 307
    • EngineType: V8

    1965-1967 PONTIAC TEMPEST

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

    1964 PONTIAC GTO

    • EngineType: L6
    • SubModel: ALL

    1970-1972 PONTIAC LEMANS

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

    1968-1969 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: 300 DELUXE

    1968 PONTIAC LEMANS

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

    1969-1971 CHEVROLET CHEVELLE

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

    1972 BUICK SKYLARK

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

    1968-1970 CHEVROLET CHEVELLE

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

    1970-1971 CHEVROLET MONTE CARLO

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

    1968-1969 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: NOMAD

    1968-1970 CHEVROLET CHEVELLE

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

    1968 PONTIAC TEMPEST

    • CC: 4098
    • Liter: 4.1
    • SubModel: CUSTOM
    • EngineType: L6

    1964 PONTIAC LEMANS

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

    1971 BUICK SKYLARK

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

    1966-1967 PONTIAC LEMANS

    • CC: 3769
    • Liter: 3.8
    • Aspiration: N
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6

    1965-1966 OLDSMOBILE CUTLASS

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

    1965-1966 OLDSMOBILE F85

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

    1970 CHEVROLET CHEVELLE

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

    1969 PONTIAC LEMANS

    • EngineType: ALL
    • SubModel: ALL

    1970-1972 PONTIAC GTO

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

    1968 OLDSMOBILE 442

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

    1966-1967 OLDSMOBILE F85

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1971 OLDSMOBILE CUTLASS

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

    1964-1966 CHEVROLET MALIBU

    • EngineType: L6
    • SubModel: BASE

    1968 OLDSMOBILE 442

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

    1968 BUICK SKYLARK

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

    1964 CHEVROLET CHEVELLE

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

    1969-1971 CHEVROLET CHEVELLE

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

    1970 CHEVROLET CHEVELLE

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

    1966-1967 OLDSMOBILE F85

    • CC: 5409
    • Liter: 5.4
    • Aspiration: N
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8

    1970-1972 CHEVROLET CHEVELLE

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

    1969 BUICK GS 400

    • EngineType: ALL
    • SubModel: ALL

    1965 BUICK SPECIAL

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

    1969-1970 CHEVROLET CHEVELLE

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

    1972 CHEVROLET CHEVELLE

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

    1970 CHEVROLET CHEVELLE

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

    1966-1967 BUICK SKYLARK

    • CC: 5573
    • Liter: 5.6
    • SubModel: BASE
    • CUI: 340
    • EngineType: V8
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