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KYB KG54327 Shock Absorber - Front
Overview of KYB Gas-a-just Suspension Shock Absorber KG54327
The KYB Gas-a-just shock absorber KG54327 is engineered for reliable suspension performance on select Cadillac, Chevrolet, and GMC trucks and SUVs. Designed to restore factory ride quality, this shock absorber is compatible with models such as the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade.
- Compressed length: 10.63 inches
- Extended length: 15.12 inches
- Stroke length: 4.49 inches
- Lower mount type: Special
- Upper mount type: S1
- Includes dust cover for added protection
- Right stop (R-stop) included, no internal rebound spring
Features and Specifications
The KYB Gas-a-just KG54327 shock absorber features a precise compressed length of 10.63 inches and an extended length of 15.12 inches, providing a stroke length of 4.49 inches. Its special lower mount and S1 upper mount ensure proper fitment and secure installation on compatible vehicles. The included dust cover helps protect the shock from dirt and debris, extending its service life. This model incorporates a right stop (R-stop) but does not include an internal rebound spring or B-stop, aligning with the original equipment design for smooth suspension operation.
About the Gas-a-just Product Line
KYB's Gas-a-just line is designed to deliver consistent damping performance by utilizing pressurized nitrogen gas to reduce aeration and fade. This technology helps maintain stable handling and ride comfort under various driving conditions. The Gas-a-just shocks are engineered to meet or exceed original equipment specifications, making them suitable replacements for vehicles requiring precise suspension control.
Compatible Vehicles and Applications
This shock absorber is compatible with a range of full-size trucks and SUVs, including:
- Cadillac Escalade, Escalade ESV, Escalade EXT
- Chevrolet Avalanche 1500, Silverado 1500, Silverado 1500 Classic, Suburban 1500, Tahoe
- GMC Sierra 1500, Sierra 1500 Classic, Yukon, Yukon XL 1500
Common Suspension Issues Addressed
- Reduced ride comfort due to worn shocks
- Excessive body roll or sway during cornering
- Increased stopping distance from poor shock absorption
- Uneven tire wear caused by suspension instability
- Noise or vibration from damaged or leaking shocks
Installation Notes and Tips
- Verify vehicle compatibility with the KG54327 part number before installation
- Inspect mounting points for wear or damage prior to shock replacement
- Use proper tools to avoid damage to the special lower mount and S1 upper mount
- Replace shocks in pairs to maintain balanced suspension performance
- Follow manufacturer torque specifications for mounting hardware
Quality Assurance and Warranty
KYB Gas-a-just shock absorbers are manufactured to meet strict quality standards and are tested for durability and performance. While specific warranty details may vary, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB’s official warranty policy for complete information.
| Brand | Dorman |
|---|---|
| Part Number | 712-245AXL4 |
| Position | Gas-a-just |
| Color | Black |
| Depth | 1.7 |
| End Type | Flattop Hex Nut |
| Grade Type | Regular |
| Hex Size | 0.75 In |
| Material | Medium Carbon Steel |
| Open End Design | No |
| Overall Length | 2.38 |
| Package Contents | 4 Wheel Lug Nuts |
| SAE or Metric | SAE |
| Seat Style | Conical Seat - 60 deg |
| Shank Length (In) | 1.34 in |
| Thread Diameter | 0.5 |
| Thread Direction | Clockwise |
| Thread Pitch | 0.5 |
| Thread Pitch | 20 |
| Thread Type | Fine |
| Threads Per Inch | 20 |
| Washers Included | No |
| Wheel Lock Key Included | Not Required |
| Width | 0.9 |
This part fits 110 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 1500 Classic | Crew Cab Pickup | RWD | Front | Recommended OEM Replacement; w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | |||
| 2007 | Chevrolet | Silverado 1500 Classic | 4WD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension); Gas-a-just | ||||
| 2007 | GMC | Sierra 1500 Classic | Denali | AWD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension); Gas-a-just | |||
| 2007 | GMC | Sierra 1500 Classic | Crew Cab Pickup | RWD | Front | Recommended OEM Replacement; w/ Torsion Bar Front Susp. (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | |||
| 2007 | GMC | Sierra 1500 Classic | 4WD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2006 | Cadillac | Escalade | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2006 | Cadillac | Escalade ESV | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2006 | Cadillac | Escalade EXT | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2006 | Chevrolet | Avalanche 1500 | RWD | Front | Recommended OEM Replacement; Except Electronic and Premium Smooth ride Suspension; Gas-a-just | ||||
| 2006 | Chevrolet | Avalanche 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Premium Smooth Ride Suspension); Gas-a-just | ||||
| 2006 | Chevrolet | Silverado 1500 | Crew Cab Pickup | RWD | Front | Recommended OEM Replacement; w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | |||
| 2006 | Chevrolet | Silverado 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. HD, Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2006 | Chevrolet | Suburban 1500 | Front | Recommended OEM Replacement; w/o Electronic and Premium Smooth Ride Suspension; Gas-a-just | |||||
| 2006 | Chevrolet | Tahoe | RWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Suspension or Premium Smooth Ride Suspension ); Gas-a-just | ||||
| 2006 | Chevrolet | Tahoe | 4WD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Suspension or Premium Smooth Ride Suspension ); Gas-a-just | ||||
| 2006 | GMC | Sierra 1500 | Denali | AWD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension); Gas-a-just | |||
| 2006 | GMC | Sierra 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2006 | GMC | Yukon | AWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2006 | GMC | Yukon | 4WD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2006 | GMC | Yukon | RWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2006 | GMC | Yukon XL 1500 | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | |||||
| 2005 | Cadillac | Escalade | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2005 | Cadillac | Escalade ESV | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2005 | Cadillac | Escalade EXT | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2005 | Chevrolet | Avalanche 1500 | RWD | Front | Recommended OEM Replacement; Except Electronic and Premium Smooth ride Suspension; Gas-a-just | ||||
| 2005 | Chevrolet | Avalanche 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Premium Smooth Ride Suspension); Gas-a-just | ||||
| 2005 | Chevrolet | Silverado 1500 | Crew Cab Pickup | RWD | Front | Recommended OEM Replacement; w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | |||
| 2005 | Chevrolet | Silverado 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. HD, Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2005 | Chevrolet | Silverado 1500 | AWD | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just | ||||
| 2005 | Chevrolet | Suburban 1500 | Front | Recommended OEM Replacement; w/o Electronic and Premium Smooth Ride Suspension; Gas-a-just | |||||
| 2005 | Chevrolet | Tahoe | RWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Suspension or Premium Smooth Ride Suspension ); Gas-a-just | ||||
| 2005 | Chevrolet | Tahoe | 4WD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Suspension or Premium Smooth Ride Suspension ); Gas-a-just | ||||
| 2005 | GMC | Sierra 1500 | Denali | AWD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension); Gas-a-just | |||
| 2005 | GMC | Sierra 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2005 | GMC | Yukon | AWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2005 | GMC | Yukon | 4WD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2005 | GMC | Yukon | RWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2005 | GMC | Yukon XL 1500 | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | |||||
| 2004 | Cadillac | Escalade | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2004 | Cadillac | Escalade ESV | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2004 | Cadillac | Escalade EXT | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2004 | Chevrolet | Avalanche 1500 | RWD | Front | Recommended OEM Replacement; Except Electronic and Premium Smooth ride Suspension; Gas-a-just | ||||
| 2004 | Chevrolet | Avalanche 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Premium Smooth Ride Suspension); Gas-a-just | ||||
| 2004 | Chevrolet | Silverado 1500 | Crew Cab Pickup | RWD | Front | Recommended OEM Replacement; w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | |||
| 2004 | Chevrolet | Silverado 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. HD, Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2004 | Chevrolet | Silverado 1500 | AWD | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just | ||||
| 2004 | Chevrolet | Suburban 1500 | Front | Recommended OEM Replacement; w/o Electronic and Premium Smooth Ride Suspension; Gas-a-just | |||||
| 2004 | Chevrolet | Tahoe | RWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Suspension or Premium Smooth Ride Suspension ); Gas-a-just | ||||
| 2004 | Chevrolet | Tahoe | 4WD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Suspension or Premium Smooth Ride Suspension ); Gas-a-just | ||||
| 2004 | GMC | Sierra 1500 | Denali | AWD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension); Gas-a-just | |||
| 2004 | GMC | Sierra 1500 | Crew Cab Pickup | RWD | Front | Monotube Performance Upgrade; w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | |||
| 2004 | GMC | Sierra 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2004 | GMC | Yukon | AWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2004 | GMC | Yukon | 4WD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2004 | GMC | Yukon | RWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2004 | GMC | Yukon XL 1500 | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | |||||
| 2003 | Cadillac | Escalade | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2003 | Cadillac | Escalade ESV | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2003 | Cadillac | Escalade EXT | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2003 | Chevrolet | Avalanche 1500 | RWD | Front | Recommended OEM Replacement; Except Electronic and Premium Smooth ride Suspension; Gas-a-just | ||||
| 2003 | Chevrolet | Avalanche 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Premium Smooth Ride Suspension); Gas-a-just | ||||
| 2003 | Chevrolet | Silverado 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. HD, Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2003 | Chevrolet | Silverado 1500 | AWD | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just | ||||
| 2003 | Chevrolet | Suburban 1500 | Front | Recommended OEM Replacement; w/o Electronic and Premium Smooth Ride Suspension; Gas-a-just | |||||
| 2003 | Chevrolet | Tahoe | RWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Suspension or Premium Smooth Ride Suspension ); Gas-a-just | ||||
| 2003 | Chevrolet | Tahoe | 4WD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Suspension or Premium Smooth Ride Suspension ); Gas-a-just | ||||
| 2003 | GMC | Sierra 1500 | Denali | AWD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension); Gas-a-just | |||
| 2003 | GMC | Sierra 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2003 | GMC | Yukon | AWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2003 | GMC | Yukon | 4WD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2003 | GMC | Yukon | RWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2003 | GMC | Yukon XL 1500 | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | |||||
| 2002 | Cadillac | Escalade | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2002 | Cadillac | Escalade EXT | Front | Recommended OEM Replacement; (Except Electronic Suspension); Gas-a-just | |||||
| 2002 | Chevrolet | Avalanche 1500 | RWD | Front | Recommended OEM Replacement; Except Electronic and Premium Smooth ride Suspension; Gas-a-just | ||||
| 2002 | Chevrolet | Avalanche 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Premium Smooth Ride Suspension); Gas-a-just | ||||
| 2002 | Chevrolet | Silverado 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. HD, Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2002 | Chevrolet | Suburban 1500 | Front | Recommended OEM Replacement; w/o Electronic and Premium Smooth Ride Suspension; Gas-a-just | |||||
| 2002 | Chevrolet | Tahoe | 4WD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Suspension or Premium Smooth Ride Suspension ); Gas-a-just | ||||
| 2002 | Chevrolet | Tahoe | RWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Suspension or Premium Smooth Ride Suspension ); Gas-a-just | ||||
| 2002 | GMC | Sierra 1500 | Denali | AWD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension); Gas-a-just | |||
| 2002 | GMC | Sierra 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2002 | GMC | Yukon | AWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2002 | GMC | Yukon | 4WD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2002 | GMC | Yukon | RWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2002 | GMC | Yukon XL 1500 | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | |||||
| 2001 | Chevrolet | Silverado 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. HD, Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2001 | Chevrolet | Suburban 1500 | Front | Recommended OEM Replacement; w/o Electronic and Premium Smooth Ride Suspension; Gas-a-just | |||||
| 2001 | Chevrolet | Tahoe | 4WD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Suspension or Premium Smooth Ride Suspension ); Gas-a-just | ||||
| 2001 | Chevrolet | Tahoe | RWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Suspension or Premium Smooth Ride Suspension ); Gas-a-just | ||||
| 2001 | GMC | Sierra 1500 | C3 | AWD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension); Gas-a-just | |||
| 2001 | GMC | Sierra 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2001 | GMC | Yukon | AWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2001 | GMC | Yukon | 4WD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2001 | GMC | Yukon | RWD | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | ||||
| 2001 | GMC | Yukon XL 1500 | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | |||||
| 2000 | Chevrolet | Silverado 1500 | 4WD | Front | Recommended OEM Replacement; (Except Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 2000 | Chevrolet | Suburban 1500 | Front | Recommended OEM Replacement; w/o Electronic and Premium Smooth Ride Suspension; Gas-a-just | |||||
| 2000 | Chevrolet | Tahoe | RWD | 5.3L | V8 | Front | Recommended OEM Replacement; (New Style)(Exc. Z55 Autoride Susp. or Premium Smooth Ride Susp.); Gas-a-just | ||
| 2000 | Chevrolet | Tahoe | RWD | 4.8L | V8 | Front | Recommended OEM Replacement; (New Style)(Exc. Z55 Autoride Susp. or Premium Smooth Ride Susp.); Gas-a-just | ||
| 2000 | Chevrolet | Tahoe | 4WD | 5.3L | V8 | Front | Recommended OEM Replacement; (New Style)(Exc. Z55 Autoride Susp. or Premium Smooth Ride Susp.); Gas-a-just | ||
| 2000 | Chevrolet | Tahoe | 4WD | 4.8L | V8 | Front | Recommended OEM Replacement; (New Style)(Exc. Z55 Autoride Susp. or Premium Smooth Ride Susp.); Gas-a-just | ||
| 2000 | GMC | Sierra 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension & Quadrasteer); Gas-a-just | ||||
| 2000 | GMC | Yukon | 4WD | 5.3L | V8 | Front | Recommended OEM Replacement; (New Style)(Exc. Z55 Autoride Susp. or Premium Smooth Ride Susp.); Gas-a-just | ||
| 2000 | GMC | Yukon | 4WD | 4.8L | V8 | Front | Recommended OEM Replacement; (New Style)(Exc. Z55 Autoride Susp. or Premium Smooth Ride Susp.); Gas-a-just | ||
| 2000 | GMC | Yukon | RWD | 5.3L | V8 | Front | Recommended OEM Replacement; (New Style)(Exc. Z55 Autoride Susp. or Premium Smooth Ride Susp.); Gas-a-just | ||
| 2000 | GMC | Yukon | RWD | 4.8L | V8 | Front | Recommended OEM Replacement; (New Style)(Exc. Z55 Autoride Susp. or Premium Smooth Ride Susp.); Gas-a-just | ||
| 2000 | GMC | Yukon XL 1500 | Front | Recommended OEM Replacement; (Exc. Z55 Autoride Susp. or ZW7 Premium Smooth Ride Susp.); Gas-a-just | |||||
| 1999 | Chevrolet | Silverado 1500 | 4WD | Front | Recommended OEM Replacement; (Except Electronic Suspension and Quadrasteer); Gas-a-just | ||||
| 1999 | GMC | Sierra 1500 | 4WD | Front | Recommended OEM Replacement; (Exc. Electronic Suspension & Quadrasteer); Gas-a-just |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.