












Integral Truck Rail Kit and Panel Kits 20-26 GM 2500HD/3500HD 8' Long Bed Only
This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.
Select your truck to continue
Ships directly from the supplier. The final shipping cost will be shown before payment.
- Ships from Integral Truck
Integral Rails are the foundation of the Integral Truck bed system, giving you a simple way to add compatible accessories to your truck bed. The rails install within minutes and bolt directly to your truck. Front rails are designed to mount only at the front of the bed near the cab, while rear rails mount only at the rear of the bed near the tailgate.
Integral Panels are compatible with Milwaukee Tool Packout Organizers. The front rail kit includes full-size panels, which only fit the front rail mounted near the cab wall. Each rear rail kit includes two half panels, and only half panels fit the rear rail. Half panels can also be mounted horizontally or vertically anywhere along the rail, including over the wheel well, although mounting over the wheel well may interfere with some tonneau covers.
This system bolts directly to the factory tie-down anchors and bedside mounting holes, so no drilling or modifications are required. Everything installs within minutes without permanently changing your truck bed.
The keyed locking mounts are designed to work with Milwaukee Tool Packout organizers, allowing you to attach and lock both full-size and compact organizers. Once locked, the organizers are securely attached and cannot be removed until they are unlocked.
Fitment
Notes:
• Only fits GM HD (Long Bed). GMC or Chevrolet 2500 or 3500 8' bed only. Dually's are compatible.
• Not compatible with Integral Straps.
• The full panel fits and locks all full size organizers.
• The half panel fits and locks all compact organizers.
• Most tonneau covers are okay. Retractable tonneau covers are not compatible with the front mounts only, including Retrax. The tonneau cover housing will hit the rails.
• Most toolboxes and transfer tanks are not compatible with the front mounts only.
• Does not work with plastic bed inserts without trimming. Spray-in bed liners are okay.
• Everything needed to install is included, including instructions- Rail Kit , Full Panel , and Half Panel
Integral Rails are the foundation of the Integral Truck bed system, giving you a simple way to add compatible accessories to your truck bed. The rails install within minutes and bolt directly to your truck. Front rails are designed to mount only at the front of the bed near the cab, while rear rails mount only at the rear of the bed near the tailgate.
Integral Panels are compatible with Milwaukee Tool Packout Organizers. The front rail kit includes full-size panels, which only fit the front rail mounted near the cab wall. Each rear rail kit includes two half panels, and only half panels fit the rear rail. Half panels can also be mounted horizontally or vertically anywhere along the rail, including over the wheel well, although mounting over the wheel well may interfere with some tonneau covers.
This system bolts directly to the factory tie-down anchors and bedside mounting holes, so no drilling or modifications are required. Everything installs within minutes without permanently changing your truck bed.
The keyed locking mounts are designed to work with Milwaukee Tool Packout organizers, allowing you to attach and lock both full-size and compact organizers. Once locked, the organizers are securely attached and cannot be removed until they are unlocked.
Fitment
Notes:
• Only fits GM HD (Long Bed). GMC or Chevrolet 2500 or 3500 8' bed only. Dually's are compatible.
• Not compatible with Integral Straps.
• The full panel fits and locks all full size organizers.
• The half panel fits and locks all compact organizers.
• Most tonneau covers are okay. Retractable tonneau covers are not compatible with the front mounts only, including Retrax. The tonneau cover housing will hit the rails.
• Most toolboxes and transfer tanks are not compatible with the front mounts only.
• Does not work with plastic bed inserts without trimming. Spray-in bed liners are okay.
• Everything needed to install is included, including instructions- Rail Kit , Full Panel , and Half Panel
Diesel Power Products directs warranty claims to the respective manufacturer; coverage and duration depend on that manufacturer and product. Its one-year manufacturer-defect warranty applies only to products manufactured by Power Products Unlimited Inc., not all products it sells. Manufacturer inspection is required; DPP does not pay inspection/return shipping or labor.
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Diesel Power Products warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
- Return eligibility
- Diesel Power Products states a 30-day window from receipt for eligible new, uninstalled, unopened and complete items in original packaging, with prior approval/RMA. Custom tuners and specified opened tools are excluded. Customer pays return shipping; original outbound shipping, including initially free shipping, is deducted. No standard restocking percentage is stated for ordinary approved returns. Based on what Diesel Power Products offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- Diesel Power Products
- Warranty duration
- Product-specific duration not stated; see supplier terms
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–7 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- Diesel Power Products
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.