KYB
Excel-G

KYB 344447 Shock Absorber - Rear

Brand KYB 355017381
Pad Wear Sensor Included No
Prepared For Pad Wear Sensor Yes
Product line Excel-G
Fits —3 vehicles

OE replacement choice. Restores original ride control, stability, and handling.

Twin-tube design. Nitrogen gas-charged for consistent damping performance.

Triple-lip fluid seal. Helps reduce the chance of oil and gas leaks.

Cross-references Gabriel G63869, Monroe Shocks & Struts 37112 and Toyota 4853180694 for the same application. See all 3.

$58.78Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Shock Absorbers are typically replaced in pairs, axle by axle.
Order total $58.78
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

KYB Excel-G Rear Shock for Tacoma

The KYB Excel-G 344447 is a rear suspension shock absorber for 2003-2004 Toyota Tacoma models. Built to restore original ride control, it focuses on stability, steering response, and consistent handling rather than changing the vehicle’s factory tuning.

Compatible with 2003-2004 Toyota Tacoma, rear, this KYB Excel-G shock is made on KYB OE assembly lines using OE-quality components. It is a nitrogen gas-charged, twin-tube design with vehicle-specific damping calibration for import truck applications.

Key Features

  • Part number 344447 for rear suspension service on Toyota Tacoma
  • OE-style replacement choice for import truck applications
  • Restores designed control and handling on Toyota Tacoma rear suspension
  • Triple-lip fluid seal helps reduce oil and gas leakage
  • Hand-assembled, vehicle-specific damping valves manage tire contact, steering response, and body movement
  • Strong strut body and bracket construction helps minimize flex and maintain alignment
  • Dust cover included

Product Details

KYB Excel-G is KYB’s Original Equipment for the Aftermarket line, built to match the vehicle’s original suspension behavior. For the 2003-2004 Toyota Tacoma, rear, part number 344447 is engineered to support ride control, lane-change response, and braking stability while working with the suspension, brakes, and tires as the vehicle manufacturer intended. This part cross-references Monroe Shocks & Struts 37112 for the same application.

What It Helps Address

  • Excessive rear bounce or oscillation
  • Loose or unsettled handling over uneven pavement
  • Reduced steering response during lane changes
  • Oil or gas seepage from a worn shock absorber
  • Alignment movement caused by flex in the suspension body

Installation Notes

Fits 2003-2004 Toyota Tacoma, rear. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify mount type, compressed length, extended length, and stroke before installation. This rear shock uses E1 upper and lower mount types and includes an R-stop.

Quality Assurance

KYB supplies shocks and struts to new vehicle manufacturers, and the Excel-G line is produced on the same OE assembly lines using OE-quality components. The design is calibrated to restore original performance characteristics for the vehicle application.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypePositionNotes
2004ToyotaTacomaBaseStandard Cab PickupRWDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2003ToyotaTacomaBaseStandard Cab PickupRWDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2003ToyotaTacomaDLXStandard Cab PickupRWDRearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gabriel — G63869Monroe Shocks & Struts — 37112Toyota — 4853180694