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Qa1

QA1 Stocker Star Series Rear Shock Absorber - Single Adj. - 13.625in/21.125in - Aluminum

SKU: QAPTS803

Shocks and Struts

QAP Shocks - Stocker Series...

Qa1

QA1 Stocker Star Series Rear Shock Absorber - Single Adj. - 13.625in/21.125in - Aluminum

SKU: QAPTS803

Shocks and Struts

QAP Shocks - Stocker Series...

A$546.64
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

Want to improve the performance of your ride, without a major hassle? QA1 Stocker Star shocks could be your answer. They're lightweight, fully adjustable, and bolt right in. They rely on deflective-disc valving and have 18 levels of damping, which you can select at the twist of a knob—with the shocks in place on the vehicle. Stocker Stars have 5/8 in. hard-chromed centerless-ground piston rods, double-lip wiper seals, and one-piece, forged, machined-aluminum bodies that are bright-anodized for great looks and durability. Each shock is dyno-tested for consistency and comes with chrome or zinc plated mounting hardware. Order the model recommended for your vehicle application.

Product Overview

QA1 offers stock mount aluminum shocks for the rear of your '73-'87 Chevy C-10 pickup. These shocks are available in double, single and non-adjustable valving options. With these shocks you can get exactly the ride you want along with high performance handling all at an unbeatable price. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.


Features and Benefits

  • Achieve the ultimate balance of ride quality and performance with simultaneous 18-way adjustment of rebound and compression valving.
  • Easy bolt-in installation that works with your factory suspension.
  • Limited Lifetime Warranty for peace of mind.
  • Proudly made in the USA

Product Details

Active or Passive Suspension:Passive
Adjustable Compression:Yes
Adjustable Rebound:Yes
Adjustable Ride Height:No
Bladder(s) Included:No
Body Color:Silver
Body Diameter:2
Body Material:Aluminum
Boot Included:No
Brand:QA1
Coil Spring Insulator(s) Included:No
Color:Natural
Damping Adjustment Type:Manual
Description:QA1 Stocker Star Series Rear Shock Absorber - Single Adj. - 13.625in/21.125in - Aluminum
Dust Shield Included:No
Finish:Anodized
Gas Charged:No
Grade Type:Performance
Hydraulic Lockout:No
Internal Construction Type:Twin Tube
Manufacturer Part Number:TS803
Mounting Hardware Included:No
Part Number:qapTS803
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Remote Reservoir:No
Rod Diameter:625
Self-Leveling:No
Shaft Material:Carbon Steel
Title:QA1 Shock Absorber TS803
UPC:806990124845

Part Type

Suspension Shock Absorber

Data: v4.2 - Upd: 2026-10-17 02:07:11

Features

  • Achieve the ultimate balance of ride quality and performance with simultaneous 18-way adjustment of rebound and compression valving.
  • Easy bolt-in installation that works with your factory suspension.
  • Limited Lifetime Warranty for peace of mind.
  • Proudly made in the USA

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
TS803
Product Attributes - Part Type
Shocks and Struts
Product Attributes - Product Line
QA1 Stocker Star Shocks
Product Attributes - UPC
806990124845
Product Attributes - Ride Height
Stock
Product Attributes - Extended Length (in.)
21.13
Product Attributes - Collapsed Length (in.)
13.63
Product Attributes - Internal Design
Twin-tube
Product Attributes - Adjustable Valving
Yes
Product Attributes - Gas Charged
No
Product Attributes - Upper Mount
Eyelet
Product Attributes - Lower Mount
Eyelet
Product Attributes - Bushing Material
Polyurethane
Product Attributes - Bushing Color
Black
Product Attributes - Boot Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Simultaneously change your compression and rebound with one knob, choosing from 18 valving options.

Reference Information

Brand Name/s Qa1
StreetFX SKU qapTS803
SFX Item ID 4095465
Supplier Item Code 4095465
Manufacturer SKU TS803
Manufacturer UPC 806990124845
Alternative References qa1, QA1-TS803, 13.625in/21.125in

Brochures

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    ModelC10
    SubmodelBIG TEN
    Beginning Year1978
    Ending Year1980
    DrivetrainRWD
    Shock PositionRear
  • UniversalNo
    MakeCHEVROLET
    ModelC10
    SubmodelCHEYENNE
    Beginning Year1975
    Ending Year1981
    DrivetrainRWD
    Shock PositionRear
  • UniversalNo
    MakeCHEVROLET
    ModelC10
    SubmodelCUSTOM
    Beginning Year1981
    Ending Year1986
    DrivetrainRWD
    Shock PositionRear
  • UniversalNo
    MakeCHEVROLET
    ModelC10
    SubmodelCUSTOM DELUXE
    Beginning Year1975
    Ending Year1980
    DrivetrainRWD
    Shock PositionRear
  • UniversalNo
    MakeCHEVROLET
    ModelC10
    SubmodelDELUXE
    Beginning Year1981
    Ending Year1981
    DrivetrainRWD
    Shock PositionRear
  • UniversalNo
    MakeCHEVROLET
    ModelC10 PICKUP
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    DrivetrainRWD
    Shock PositionRear
  • UniversalNo
    MakeCHEVROLET
    ModelC10
    SubmodelSCOTTSDALE
    Beginning Year1975
    Ending Year1986
    DrivetrainRWD
    Shock PositionRear
  • UniversalNo
    MakeCHEVROLET
    ModelC10
    SubmodelSILVERADO
    Beginning Year1975
    Ending Year1977
    DrivetrainRWD
    Shock PositionRear
  • UniversalNo
    MakeCHEVROLET
    ModelC10
    SubmodelSILVERADO
    Beginning Year1979
    Ending Year1986
    DrivetrainRWD
    Shock PositionRear
  • UniversalNo
    MakeCHEVROLET
    ModelR10
    SubmodelCUSTOM DELUXE
    Beginning Year1987
    Ending Year1987
    DrivetrainRWD
    Shock PositionRear
  • UniversalNo
    MakeCHEVROLET
    ModelR10
    SubmodelSCOTTSDALE
    Beginning Year1987
    Ending Year1987
    DrivetrainRWD
    Shock PositionRear
  • UniversalNo
    MakeCHEVROLET
    ModelR10
    SubmodelSILVERADO
    Beginning Year1987
    Ending Year1987
    DrivetrainRWD
    Shock PositionRear
  • MakeCHEVROLET
    ModelC10
    SubmodelBIG TEN
    Beginning Year1978
    Ending Year1979
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    DrivetrainRWD
    Body StyleStandard Cab Pickup
    Engine VIN CodeU
    RegionUSA
  • MakeCHEVROLET
    ModelC10
    SubmodelBIG TEN
    Beginning Year1978
    Ending Year1979
    Engine TypeV8
    Liter5.7
    CID350
    Engine Size5.7L/350
    Engine FamilyOldsmobile diesel V8
    DrivetrainRWD
    Body StyleStandard Cab Pickup
    Engine VIN CodeZ
    RegionUSA
  • MakeCHEVROLET
    ModelC10
    SubmodelBIG TEN
    Beginning Year1978
    Ending Year1979
    Engine TypeV8
    Liter7.4
    CID454
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    DrivetrainRWD
    Body StyleStandard Cab Pickup
    Engine VIN CodeS
    RegionUSA
  • MakeCHEVROLET
    ModelC10
    SubmodelBIG TEN
    Beginning Year1978
    Ending Year1980
    Engine TypeL6
    Liter4.1
    CID250
    Engine Size4.1L/250
    Engine FamilyGM inline 6-cylinder
    DrivetrainRWD
    Body StyleStandard Cab Pickup
    Engine VIN CodeD
    RegionUSA
  • MakeCHEVROLET
    ModelC10
    SubmodelBIG TEN
    Beginning Year1978
    Ending Year1980
    Engine TypeL6
    Liter4.8
    CID292
    Engine Size4.8L/292
    Engine FamilyGM inline 6-cylinder
    DrivetrainRWD
    Body StyleStandard Cab Pickup
    Engine VIN CodeT
    RegionUSA
  • MakeCHEVROLET
    ModelC10
    SubmodelBIG TEN
    Beginning Year1978
    Ending Year1980
    Engine TypeV8
    Liter5.7
    CID350
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen I
    DrivetrainRWD
    Body StyleStandard Cab Pickup
    Engine VIN CodeL
    RegionUSA
  • MakeCHEVROLET
    ModelC10
    SubmodelBIG TEN
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    DrivetrainRWD
    Body StyleStandard Cab Pickup
    Engine VIN CodeG
    RegionUSA
  • MakeCHEVROLET
    ModelC10
    SubmodelBIG TEN
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Liter5.7
    CID350
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen I
    DrivetrainRWD
    Body StyleStandard Cab Pickup
    Engine VIN CodeM
    RegionUSA
  • MakeCHEVROLET
    ModelC10
    SubmodelBIG TEN
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Liter6.6
    CID400
    Engine Size6.6L/400
    Engine FamilyChevy small block Gen I
    DrivetrainRWD
    Body StyleStandard Cab Pickup
    Engine VIN CodeX
    RegionUSA
  • MakeCHEVROLET
    ModelC10
    SubmodelBIG TEN
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Liter7.4
    CID454
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    DrivetrainRWD
    Body StyleStandard Cab Pickup
    Engine VIN CodeW
    RegionUSA
  • MakeCHEVROLET
    ModelC10
    SubmodelCHEYENNE
    Beginning Year1975
    Ending Year1975
    Engine TypeL6
    Liter4.1
    CID250
    Engine Size4.1L/250
    Engine FamilyGM inline 6-cylinder
    DrivetrainRWD
    Body StyleCab & Chassis
    Engine VIN CodeQ
    RegionUSA
  • MakeCHEVROLET
    ModelC10
    SubmodelCHEYENNE
    Beginning Year1975
    Ending Year1975
    Engine TypeL6
    Liter4.1
    CID250
    Engine Size4.1L/250
    Engine FamilyGM inline 6-cylinder
    DrivetrainRWD
    Body StyleStandard Cab Pickup
    Engine VIN CodeQ
    RegionUSA
  • MakeCHEVROLET
    ModelC10
    SubmodelCHEYENNE
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Liter5.7
    CID350
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen I
    DrivetrainRWD
    Body StyleCab & Chassis
    Engine VIN CodeY
    RegionUSA

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