Dorman 523-5600 Leaf Spring Bump Stop 90-09 Chevy P30 GMC P3500 Isuzu HTR
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$48.46
Select your vehicle at the top of the page to check fitment.
Couldn't load pickup availability
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
This leaf spring bumper is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
- Direct replacement - fits and performs like the original equipment on specific vehicles
- Reliable fit - precision-engineered to match the design and dimensions of original components
- Durable construction - manufactured to strict standards using sturdy, safe materials
- Rigorously tested - thorough quality control measures ensure longevity
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1993-2002 | Chevrolet | B7 | Front | |
| 1993-2002 | Chevrolet | B7 | Rear | |
| 2003-2009 | Chevrolet | C4500 Kodiak | Front | |
| 2003-2009 | Chevrolet | C4500 Kodiak | Rear | |
| 2003-2009 | Chevrolet | C5500 Kodiak | Front | |
| 2003-2009 | Chevrolet | C5500 Kodiak | Rear | |
| 1990 | Chevrolet | C5500 Kodiak | Front | |
| 1990 | Chevrolet | C5500 Kodiak | Rear | |
| 1991-1996 | Chevrolet | C60 Kodiak | Front | |
| 1991-1996 | Chevrolet | C60 Kodiak | Rear | |
| 1997-2009 | Chevrolet | C6500 Kodiak | Front | |
| 1997-2009 | Chevrolet | C6500 Kodiak | Rear | |
| 1991-1996 | Chevrolet | C70 Kodiak | Front | |
| 1991-1996 | Chevrolet | C70 Kodiak | Rear | |
| 1997-2009 | Chevrolet | C7500 Kodiak | Front | |
| 1997-2009 | Chevrolet | C7500 Kodiak | Rear | |
| 2003-2009 | Chevrolet | C8500 | Front | |
| 2003-2009 | Chevrolet | C8500 | Rear | |
| 1998-1999 | Chevrolet | P30 | Front | |
| 1991-1999 | Chevrolet | P30 | Rear | |
| 1992-1996 | Chevrolet | P60 | Front | |
| 1992-1996 | Chevrolet | P60 | Rear | |
| 1992-1996 | Chevrolet | P6000 | Front | |
| 1992-1996 | Chevrolet | P6000 | Rear | |
| 2004-2009 | Chevrolet | T6500 | Front | |
| 2004-2009 | Chevrolet | T6500 | Rear | |
| 1997-1999 | Chevrolet | T6500 | Front | |
| 1997-1999 | Chevrolet | T6500 | Rear | |
| 2008-2009 | Chevrolet | T7500 | Front | |
| 2008-2009 | Chevrolet | T7500 | Rear | |
| 2004-2005 | Chevrolet | T7500 | Front | |
| 2004-2005 | Chevrolet | T7500 | Rear | |
| 1997-1999 | Chevrolet | T7500 | Front | |
| 1997-1999 | Chevrolet | T7500 | Rear | |
| 2004-2009 | Chevrolet | T8500 | Front | |
| 2004-2009 | Chevrolet | T8500 | Rear | |
| 1993-2002 | GMC | B7 | Front | |
| 1993-2002 | GMC | B7 | Rear | |
| 2003-2009 | GMC | C4500 Topkick | Front | |
| 2003-2009 | GMC | C4500 Topkick | Rear | |
| 1990 | GMC | C5000 Topkick | Front | |
| 1990 | GMC | C5000 Topkick | Rear | |
| 2003-2009 | GMC | C5500 Topkick | Front | |
| 2003-2009 | GMC | C5500 Topkick | Rear | |
| 1991-1996 | GMC | C6000 Topkick | Front | |
| 1991-1996 | GMC | C6000 Topkick | Rear | |
| 1997-2009 | GMC | C6500 Topkick | Front | |
| 1997-2009 | GMC | C6500 Topkick | Rear | |
| 1991-1996 | GMC | C7000 Topkick | Front | |
| 1991-1996 | GMC | C7000 Topkick | Rear | |
| 1997-2009 | GMC | C7500 Topkick | Front | |
| 1997-2009 | GMC | C7500 Topkick | Rear | |
| 2003-2009 | GMC | C8500 Topkick | Front | |
| 2003-2009 | GMC | C8500 Topkick | Rear | |
| 1998-1999 | GMC | P3500 | Front | |
| 1991-1999 | GMC | P3500 | Rear | |
| 1992-1996 | GMC | P6500 | Front | |
| 1992-1996 | GMC | P6500 | Rear | |
| 2004-2009 | GMC | T6500 | Front | |
| 2004-2009 | GMC | T6500 | Rear | |
| 1997-1999 | GMC | T6500 | Front | |
| 1997-1999 | GMC | T6500 | Rear | |
| 2008 | GMC | T7500 | Front | |
| 2008 | GMC | T7500 | Rear | |
| 2004-2005 | GMC | T7500 | Front | |
| 2004-2005 | GMC | T7500 | Rear | |
| 1997-1999 | GMC | T7500 | Front | |
| 1997-1999 | GMC | T7500 | Rear | |
| 2008 | Isuzu | FVR | Front | |
| 2008 | Isuzu | FVR | Rear | |
| 2007-2008 | Isuzu | FXR | Front | |
| 2007-2008 | Isuzu | FXR | Rear | |
| 2005-2008 | Isuzu | HTR | Front | |
| 2005-2008 | Isuzu | HTR | Rear | |
| 2005-2008 | Isuzu | HVR | Front | |
| 2005-2008 | Isuzu | HVR | Rear | |
| 2006 | Isuzu | HXR | Front | |
| 2006 | Isuzu | HXR | Rear |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 523-5600 |
| UPC | 885484640061 |
| Placement | Front, Rear |
| Material | EPDM Rubber |
| Color | Yellow |
| Mounting Hardware Included | Yes |
| Mounting Hole Quantity | 1 |
| Mounting Stud Quantity | 1 |
| Package Contents | 1 Bumper Cushion; 1 Stud Bumper; Metal Spacer; Mounting Nut |
| Country of Origin | China |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 15654658 | General Motors (OE) |
|---|---|
| 8155748460 | Isuzu (OE) |
| 8156546580 | Isuzu (OE) |
| 15574846 | General Motors (OE) |
| MG27017 | Interchange |