1 / 7TRQ PSA72549 8-Piece Front Steering and Suspension Kit
TRQ PSA72549 is an eight-piece front steering and suspension kit with ball joints, outer tie rods, and sway bar links. Its listed fitment covers 1997–2011 Chevrolet Corvette and 2004–2009 Cadillac XLR, but confirm fitment for your exact vehicle before ordering.
At a glance
- Kit groups four kinds of front-end components, with two of each listed.
- Manufacturer describes the parts as direct replacements requiring no modifications.
- The listing names select Corvette and Cadillac XLR model years. Verify the exact vehicle configuration and fitment chart before purchase.
Often bought together
Pros and cons
Pros
- Eight components cover front upper and lower ball joints, outer tie rods, and sway bar links in one kit.
- The listed pairs can suit repairs where these front components are being replaced together.
Technical specifications
13 specifications| Brand | TRQ |
|---|---|
| Model | TRQ PSA72549 8 Piece Steering & Suspension Kit |
| Included components | 2 Front Lower Ball Joints; 2 Front Outer Tie Rods; 2 Front Sway Bar Links; 2 Front Upper Ball Joints |
|---|---|
| Quantity | 8 Piece |
| Position | Front |
| Cadillac XLR fitment | 2004-09 - Front |
|---|---|
| Chevrolet Corvette fitment | 1997-11 - Front |
| Dimensions listed | 14 x 19 x 5 inches |
|---|---|
| Weight listed | 8.73 pounds |
| Installation claim | No modifications necessary |
| Maintenance claim | No additional maintenance required |
| OEM Part Number | 20822934 |
|---|---|
| Reference Numbers | 20822934; 532-042; 535-799; 536-073; ES2231RL; K500134; K6537; K750136; MES2231RL; MS50511; MS50512; MS50823 SUS00408 SUS07170 SUS07968 |
What to know before buying
- The listing names 1997–2011 Chevrolet Corvette and 2004–2009 Cadillac XLR fitment. Confirm the part matches your exact year and vehicle using the compatibility chart before purchase. Installation and maintenance claims are manufacturer statements.
Who is it for?
A good fit for
- Owners of a listed Corvette or Cadillac XLR who need the specified set of front steering and suspension components.
- DIY repairers seeking paired ball joints, outer tie rods, and sway bar links in one kit.
Less suited to
- Buyers needing rear suspension parts, control arms, or components not listed in the kit.
- Vehicles whose exact fitment has not been confirmed against the listing's compatibility chart.

Frequently asked questions
What parts are included in the TRQ PSA72549 kit?
The listing specifies two front lower ball joints, two front outer tie rods, two front sway bar links, and two front upper ball joints.
Which vehicles are listed for fitment?
The description lists 1997–2011 Chevrolet Corvette and 2004–2009 Cadillac XLR, both for the front. Confirm fitment for your exact vehicle before ordering.
Does the kit include rear suspension components?
No rear components are listed. The specified kit contents are front ball joints, outer tie rods, and sway bar links.
Does the listing make an installation or maintenance claim?
Yes. The manufacturer describes the parts as direct replacements requiring no modifications and says no additional maintenance is required. These are listing claims, not independent verification.

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Offer details
- The listing states a limited lifetime warranty against defects in materials and workmanship when used as intended. It excludes normal wear and tear, misuse, abuse, and unauthorized modification.

























