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Qa1

QA1 78-88 GM G-Body/73-77 A-Body Upper Non-Adjustable Tubular Trailing Arms

SKU: QAP5267

Control Arms

QAP Trailing Arms...

Qa1

QA1 78-88 GM G-Body/73-77 A-Body Upper Non-Adjustable Tubular Trailing Arms

SKU: QAP5267

Control Arms

QAP Trailing Arms...

A$591.20
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

QA1 offers upper and lower rear trailing arms for Ford and GM applications in boxed, tubular, and heavy-duty adjustable options. All upper tubular and lower boxed trailing arms use polyurethane bushings on both ends, while upper adjustable and lower tubular trailing arms use a spherical ball or rod end assembly on the chassis end to eliminate bushing bind, allowing the suspension to move smoother for better control. They are powdercoated or zinc plated and anodized for a long-lasting finish. Keep your tires planted firmly on the ground for improved traction and a more predictable, better handling car with a set of QA1 rear trailing arms.

Features may include:

* Boxed trailing arms are constructed from 0.120 in. wall cold rolled steel tubing for maximum strength and flex elimination.
* Tubular trailing arms are constructed from 1 1/4 in. diameter, 0.120 in. wall steel tubing which offers increased strength over other designs, but also have the added advantage of lighter weight.
* Boxed and tubular styles feature fluted, greasable polyurethane bushings, which are superior to the stock rubber bushings.
* Heavy-duty adjustable trailing arms allow easy rear suspension adjustments for optimum handling and traction. Simply loosen the jam nuts and adjust the pinion angle without removing the arms from the vehicle. They replace soft OE differential bushings with polyurethane differential bushings, and they use a spherical ball or rod end assembly with UHMW polyethylene bushings on the chassis end
* Adjustable styles are available in aluminum and steel options

Product Overview

All upper tubular and lower boxed trailing arms use polyurethane bushings on both ends, while upper adjustable and lower tubular trailing arms use a spherical ball or rod end assembly on the chassis end to eliminate bushing bind, allowing the suspension to move smoother for better control. This keeps the tires planted firmly on the ground for improved traction and a more predictable, better handling car. For a long-lasting finish, tubular and boxed trailing arms are powder-coated gloss black, while the adjustable arms are zinc plated and anodized. Boxed Trailing Arms are constructed from 0.120'' wall cold rolled steel tubing for maximum strength and flex elimination. These trailing arms have fluted, greasable polyurethane bushings, which are superior to the stock rubber bushings. Tubular Trailing Arms are constructed from 1-1/4'' diameter, 0.120'' wall steel tubing which offers increased strength over other designs, but also have the added advantage of lighter weight. These trailing arms have fluted, greasable polyurethane bushings, which are superior to the stock rubber bushings. Heavy-Duty Adjustable Trailing Arms allow easy rear suspension adjustments for optimum handling and traction. Simply loosen the jam nuts and adjust the pinion angle without removing the arms from the vehicle. They replace soft OE differential bushings with polyurethane differential bushings, and they use a spherical ball or rod end assembly with UHMW polyethylene bushings on the chassis end to allow the rear suspension to move more freely and eliminate bushing bind. All parts sold in pairs.


Features and Benefits

  • Direct fit options for many popular GM, Ford & Mopars
  • Adjustable arms offer easy wheelbase and pinion angle adjustment
  • Easy, bolt-in install
  • Made in the USA

Product Details

Brand:QA1
Description:QA1 78-88 GM G-Body/73-77 A-Body Upper Non-Adjustable Tubular Trailing Arms
Manufacturer Part Number:5267
Part Number:qap5267
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Title:QA1 Suspension Trailing Arm 5267
UPC:806990064622

Part Type

Suspension Trailing Arm

Data: v4.2 - Upd: 2026-10-16 20:13:37

Features

  • Adjustable arms offer easy wheelbase and pinion angle adjustment
  • Direct fit options for many popular GM, Ford & Mopars
  • Easy, bolt-in install
  • Made in the USA

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
5267
Product Attributes - Part Type
Control Arms
Product Attributes - Product Line
QA1 Rear Trailing Arms
Product Attributes - UPC
806990064622
Product Attributes - Control Arm Style
Tubular
Product Attributes - Control Arm Material
Steel
Product Attributes - Ball Joint Included
No
Product Attributes - Bushings Included
Yes
Product Attributes - Control Arm Color
Black
Product Attributes - Adjustable
No
Product Attributes - Hardware Included
No
Product Attributes - Bushing Material
Polyurethane
Product Attributes - Quantity
Sold as a pair.

Reference Information

Brand Name/s Qa1
StreetFX SKU qap5267
SFX Item ID 4092474
Supplier Item Code 4092474
Manufacturer SKU 5267
Manufacturer UPC 806990064622
Alternative References qa1, QA15267, G-Body/73-77

Brochures

Compatibility

Application Data
  • UniversalNo
    Control Arm PositionRear Upper
    MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1978
    Ending Year1987
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeBUICK
    ModelREGAL
    SubmodelCUSTOM
    Beginning Year1988
    Ending Year1988
    DrivetrainRWD
    Engine FamilyGM V6
  • UniversalNo
    Control Arm PositionRear Upper
    MakeBUICK
    ModelREGAL
    SubmodelESTATE WAGON
    Beginning Year1982
    Ending Year1983
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeBUICK
    ModelREGAL
    SubmodelGNX
    Beginning Year1987
    Ending Year1987
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeBUICK
    ModelREGAL
    SubmodelGRAND NATIONAL
    Beginning Year1984
    Ending Year1987
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeBUICK
    ModelREGAL
    SubmodelLIMITED
    Beginning Year1978
    Ending Year1988
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeBUICK
    ModelREGAL
    SubmodelLIMITED TURBO
    Beginning Year1982
    Ending Year1982
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeBUICK
    ModelREGAL
    SubmodelSPORT
    Beginning Year1978
    Ending Year1982
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeBUICK
    ModelREGAL
    SubmodelT-TYPE
    Beginning Year1983
    Ending Year1986
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelEL CAMINO
    SubmodelBASE
    Beginning Year1978
    Ending Year1987
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelEL CAMINO
    SubmodelCONQUISTA
    Beginning Year1978
    Ending Year1978
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelEL CAMINO
    SubmodelCONQUISTA
    Beginning Year1981
    Ending Year1986
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelEL CAMINO
    SubmodelROYAL KNIGHT
    Beginning Year1979
    Ending Year1981
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelEL CAMINO
    SubmodelSS
    Beginning Year1978
    Ending Year1987
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelMALIBU
    SubmodelBASE
    Beginning Year1978
    Ending Year1980
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC
    Beginning Year1978
    Ending Year1980
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC ESTATE
    Beginning Year1978
    Ending Year1980
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC LANDAU
    Beginning Year1978
    Ending Year1980
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC SPORT
    Beginning Year1979
    Ending Year1980
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelMALIBU
    SubmodelESTATE
    Beginning Year1979
    Ending Year1980
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelMALIBU
    SubmodelLANDAU
    Beginning Year1979
    Ending Year1979
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelMALIBU
    SubmodelPOLICE
    Beginning Year1979
    Ending Year1979
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelMALIBU
    SubmodelSPORT
    Beginning Year1979
    Ending Year1980
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelCL
    Beginning Year1983
    Ending Year1983
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Upper
    MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelLANDAU
    Beginning Year1978
    Ending Year1981
    DrivetrainRWD

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