Cross Sills for 1973 GMC C35 Pickup

Bed Cross Sill - Front - 51-53 Chevy GMC 1/2-Ton or 3/4-Ton Truck

Bed Cross Sill - Center - 51-53 Chevy GMC 1/2-Ton or 3/4-Ton Truck

Bed Cross Sill - Rear - 51-53 Chevy GMC 1/2-Ton Truck

Bed Cross Sill - Rear - 51-53 Chevy GMC 3/4-Ton Truck

Bed Cross Sill - Front or Center - 54-55 Chevy GMC Stepside Pickup

Bed Cross Sill - Rear - 54-55 Chevy GMC Stepside Pickup

Bed Cross Sill - Rear - 54-55 Chevy GMC 3/4-Ton Stepside Truck

Bed Cross Sill - Front / Center - 55-59 Chevy GMC 1/2-Ton or 3/4-Ton

Bed Cross Sill - Rear - 55-59 Chevy GMC Stepside Pickup

Bed Cross Sill - Rear - 63-66 Chevy GMC C/K Stepside Pickup