Mack CH/CHN/CHU Trucks

Twist On Chrome Metal Tube Door LockEnhance your vehicle's interior with our Tube Door Lock Knobs, made from durable chrome-plated metal. Featuring a twist-on installation and inside threading of 10-32, these knobs are designed for easy and secure...

Leak Defender Fuel Cap Gasket Seal ReplacementLooking for a reliable aftermarket replacement part for your fuel cap? Our black O-ring is designed specifically for fuel cap replacement, ensuring a secure and tight seal. Sold individually, this O-ring is a...

Enhance Mud Flap Stability with 20-Inch Stainless Steel WeightsEnsure your mud flaps remain securely in place with these 20-inch stainless steel weights. Designed to minimize movement and maintain optimal positioning, these weights contribute to both the...

Merritt Connection Box With Holes for 2-7 Way   - Connection Box  - 2- 7 Way  - Sold Individually  - Aftermarket Replacement Part (Not OEM)

Grille Guard With 18 Inch Extruded Aluminum Bumper, 4 Boxed-In Uprights & 3 Inch Horizontal TubesIf you're in the market for a new grille guard with an integrated bumper, 4 State Trucks has you covered with this Herd Texas 4 Post Grille Guard that fits...

Grille Guard With 18 Inch Extruded Aero Bumper, 4 Boxed-In Uprights, Lower Rake & 4 Inch Horizontal TubesFind a new grille guard with an integrated bumper at 4 State Trucks like this Herd Super Road Train Grille Guard that fits Mack Pinnacle CHN and CHU...

Grille Guard With 18 Inch Extruded Aero Bumper, 4 Boxed-In Uprights, Lower Rake & 3 Inch Horizontal TubesAt 4 State Trucks we carry a variety of grille guards including this Herd Road Train Grille Guard that fits Mack Pinnacle CHN and CHU trucks. The 18...

Grille Guard With 12 Inch Extruded Aluminum Bumper, 4 Boxed-In Uprights, Lower Rake & 3 Inch Horizontal TubesIf you're in the market for a new grille guard with an integrated bumper, 4 State Trucks has you covered with this Herd Defender 4 Post Grille...

Grille Guard With 12 Inch Extruded Aluminum Bumper, 2 Boxed-In Uprights, Lower Rake & 3 Inch Horizontal TubesFind a new grille guard with an integrated bumper at 4 State Trucks like this Herd Defender 2 Post Grille Guard that fits Mack Pinnacle CHN and...

Grille Guard With 18 Inch Extruded Aluminum Bumper, 4 Oversized Boxed-In Uprights & 4 Inch Horizontal TubesAt 4 State Trucks we carry a variety of grille guards including this Herd Big Tex 4 Post Grille Guard that fits Mack Pinnacle CHN and CHU trucks...

Grille Guard With 18 Inch Extruded Aero Bumper, 4 Boxed-In Uprights & 3 Inch Horizontal TubesIf you're in the market for a new grille guard with an integrated bumper, 4 State Trucks has you covered with this Herd Aero 4 Post Grille Guard that fits Mack...

Grille Guard With 18 Inch Extruded Aero Bumper, 2 Boxed-In Uprights & 3 Inch Horizontal TubesFind a new grille guard with an integrated bumper at 4 State Trucks like this Herd Aero 2 Post Grille Guard that fits Mack Pinnacle CHN and CHU trucks. The 18...