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2001-2025 Duramax Extreme-Duty Forged Idler Arm (15804XXXX)
Description
Fits
| Year | Make | Model | Engine |
| 2001-2025 | Chevrolet/GMC | Silverado/Sierra 2500HD/3500HD | LB7, LLY, LBZ, LMM, LML, L5P 6.6L Duramax |
Ideal for those with larger wheels & tires, or increased HP, these idler arms give your steering system a major upgrade compared to the OEM arms.
Part Number: 158041100/158040300
Features
- Forged steel provides increased strength
- Replaceable dual bearings
- 7/8" bolt assembly
- Compatible with OEM center link with proper modifications
- Limited lifetime warranty
- Intended to work with PPE’s Extreme-Duty Pitman Arm and PPE 7/8” Drilled Center Link or 7/8” drilled stock center link.
Installation
Notes
- Use with PPE Race Straight or drilled stock Center Link
- OEM P/N for Reference: 45C1131 (2011-2025)
- OEM P/N for Reference: 19136508, 89000787, 45C1121 (2001-2010)
Select Year
From $69.11
Original: $197.46
-65%2001-2025 Duramax Extreme-Duty Forged Idler Arm (15804XXXX)—
$197.46
$69.11Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model | Engine |
| 2001-2025 | Chevrolet/GMC | Silverado/Sierra 2500HD/3500HD | LB7, LLY, LBZ, LMM, LML, L5P 6.6L Duramax |
Ideal for those with larger wheels & tires, or increased HP, these idler arms give your steering system a major upgrade compared to the OEM arms.
Part Number: 158041100/158040300
Features
- Forged steel provides increased strength
- Replaceable dual bearings
- 7/8" bolt assembly
- Compatible with OEM center link with proper modifications
- Limited lifetime warranty
- Intended to work with PPE’s Extreme-Duty Pitman Arm and PPE 7/8” Drilled Center Link or 7/8” drilled stock center link.
Installation
Notes
- Use with PPE Race Straight or drilled stock Center Link
- OEM P/N for Reference: 45C1131 (2011-2025)
- OEM P/N for Reference: 19136508, 89000787, 45C1121 (2001-2010)
