Crossmembers & Components
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PB Fab 1967-72 C10 Core Support CrossmemberSpecial Price $89.10 Regular Price $99.00Tubular core support crossmember built using thick-wall 1.5" tubing & 3/16" steel.
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PB Fab 1963-66 C10 Core Support CrossmemberSpecial Price $89.10 Regular Price $99.00Tubular core support crossmember built using thick-wall 1.5" tubing & 3/16" steel.
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PB Fab 1963-72 Trailing Arm Crossmember, 2 Piece DriveshaftSpecial Price $269.10 Regular Price $299.00Tubular trailing arm crossmember built using thick-wall 1.5" tubing & 3/16" steel.
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PB Fab 1963-72 Boxed Trailing Arm Crossmember, 2 Piece DriveshaftSpecial Price $314.10 Regular Price $349.00Replace your factory trailing crossmember with this fabricated version from Porterbuilt with added ground clearance.
Designed for a 2 piece driveshaft.
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Porterbuilt 1963-72 Rear Frame Crossmember, BoxedSpecial Price $134.10 Regular Price $149.00Out of stock -
Porterbuilt 1963-72 Rear Frame Crossmember, Tubular$99.00Tubular rear frame crossmember built using thick-wall 1.5" tubing & 3/16" steel.
Fits: 1963-72 Chevy Trucks
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Porterbuilt Battery Box, Passenger Side$149.00Battery Box for Optima Yellow Top
Passenger Side Learn More -
Porterbuilt Battery Box, Driver SideSpecial Price $134.10 Regular Price $149.00Battery Box for Optima Yellow Top
Driver Side Learn More -
Porterbuilt Raised Bed Floor Mounts - 1973-87$549.00Raised Bed Floor Mounts for 1963-72 Dropmember Equipped Trucks
NOW INCLUDES MOUNTING BRACKETS FOR BOYD FUEL TANK Learn More -
Porterbuilt Raised Bed Floor Mounts - 1963-72Special Price $494.10 Regular Price $549.00Raised Bed Floor Mounts for 1963-72 Dropmember Equipped Trucks
NOW INCLUDES MOUNTING BRACKETS FOR BOYD FUEL TANK Learn More -
Porterbuilt Front Swaybar - Version 7 Dropmember$289.00Porterbuilt front swaybar for 1963-87 Version 7 Dropmember equipped trucks.
Fits Level 2 Coilover and Level 3 airbag kits only!
DOES NOT FIT LEVEL 1 DROPMEMBER KITS! Learn More -
Porterbuilt 1963-87 Transmission CrossmemberSpecial Price $89.10 Regular Price $99.00Porterbuilt tubular transmission crossmember for 1963-87 Chevy trucks. Learn More -
Porterbuilt 1963-72 Fully Adjustable Trac-bar Kit$249.00If you are thinking about lowering your C10 truck more than four inches in the rear, a longer trac-bar will be a necessity! The Porterbuilt Fully Adjustable Trac-bar has an overall length of just over 34 inches. The longer the bar, the less side to side shift the differential will experience through suspension travel. The new mounting brackets also relocate the bar lowering the rear roll-center, and the bar length can be tuned while still mounted on the truck!
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