Chevy / GMC Suburban
-
PB Fab 1967-72 C10 Core Support CrossmemberSpecial Price $89.10 Regular Price $99.00
Tubular core support crossmember built using thick-wall 1.5" tubing & 3/16" steel.
Learn More -
PB Fab 1963-66 C10 Core Support CrossmemberSpecial Price $89.10 Regular Price $99.00
Tubular core support crossmember built using thick-wall 1.5" tubing & 3/16" steel.
Learn More -
PB Fab 1963-72 Trailing Arm Crossmember, 2 Piece DriveshaftSpecial Price $269.10 Regular Price $299.00
Tubular trailing arm crossmember built using thick-wall 1.5" tubing & 3/16" steel.
Learn More -
PB Fab 1963-72 Boxed Trailing Arm Crossmember, 2 Piece DriveshaftSpecial Price $314.10 Regular Price $349.00
Replace your factory trailing crossmember with this fabricated version from Porterbuilt with added ground clearance.
Designed for a 2 piece driveshaft.
Learn More -
Porterbuilt 1973-87 C10 Front Dropmember - Level 2 Touring, Coilover$1,299.00
The 1973-87 Chevy Pickup Front Dropmember suspension system is designed to replace the factory cross-member and steering system. It is engineered as a modular bolt-in unit that requires no welding.
When combined with a 2.5” drop spindle, 29” tall tire, and Porterbuilt Tubular Control Arms, the Level 2 Front will set the bottom of the cab approximately 5-6" off of the ground at ride height.Ride Height - 5-6"
Learn More -
Porterbuilt 1973-87 C10 Front Dropmember - Level 1 Mild, Coilover$1,299.00
The 1973-87 Chevy Pickup Front Dropmember suspension system is designed to replace the factory cross-member and steering system. It is engineered as a modular bolt-in unit that requires no welding.
When combined with a 2.5” drop spindle, 29” tall tire, and Porterbuilt Tubular Control Arms, the Level 1 Front will set the bottom of the cab approximately 7-8" off of the ground at ride height.Ride Height - 7-8"
Learn More -
Porterbuilt 1963-72 C10 Front Dropmember - Level 1 Mild, Coilover$1,299.00
The 1963-72 Chevy Pickup Front Dropmember suspension system is designed to replace the factory cross-member and steering system. It is engineered as a modular bolt-in unit that requires no welding.
When combined with a 2.5” drop spindle, 29” tall tire, and Porterbuilt Tubular Control Arms, the Level 1 Front will set the bottom of the cab approximately 7-8" off of the ground at ride height.Ride Height - 7-8"
Learn More -
Porterbuilt 1973-87 C10 Front Dropmember - Level 1 Mild, Airbag$1,299.00
The 1973-87 Chevy Pickup Front Dropmember suspension system is designed to replace the factory cross-member and steering system. It is engineered as a modular bolt-in unit that requires no welding.
When combined with a 2.5” drop spindle, 29” tall tire, and Porterbuilt Tubular Control Arms, the Level 1 Front will set the lowest point of the factory frame rails approximately 3" off of the ground when fully deflated.Ride Height - 6-7"
Deflated Height - 3"
Learn More -
Porterbuilt 1963-72 C10 Front Dropmember - Level 2 Touring, CoiloverSpecial Price $1,169.10 Regular Price $1,299.00
The 1963-72 Chevy Pickup Front Dropmember suspension system is designed to replace the factory cross-member and steering system. It is engineered as a modular bolt-in unit that requires no welding.
When combined with a 2.5” drop spindle, 29” tall tire, and Porterbuilt Tubular Control Arms, the Level 2 Front will set the bottom of the cab approximately 5-6" off of the ground at ride height.Ride Height - 5-6"
Learn More -
Porterbuilt 1963-72 C10 Front Dropmember - Level 1 Mild, AirbagSpecial Price $1,169.10 Regular Price $1,299.00
The 1963-72 Chevy Pickup Front Dropmember suspension system is designed to replace the factory cross-member and steering system. It is engineered as a modular bolt-in unit that requires no welding.
When combined with a 2.5” drop spindle, 29” tall tire, and Porterbuilt Tubular Control Arms, the Level 1 Front will set the lowest point of the factory frame rails approximately 3" off of the ground when fully deflated.Ride Height - 6-7"
Deflated Height - 3"
Learn More -
Porterbuilt 1963-72 Rear Frame Crossmember, BoxedSpecial Price $134.10 Regular Price $149.00Out of stock
-
Porterbuilt 1963-72 Rear Frame Crossmember, TubularSpecial Price $89.10 Regular Price $99.00
Tubular rear frame crossmember built using thick-wall 1.5" tubing & 3/16" steel.
Fits: 1963-72 Chevy Trucks
Learn More -
Porterbuilt Battery Box, Passenger SideSpecial Price $134.10 Regular Price $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 1" Narrowed Control Arms - Version 7 Dropmember, CoiloverSpecial Price $899.10 Regular Price $999.00
Porterbuilt tubular control arms are built using thick-wall DOM tubing and CNC cut 3/16 pickeled plate steel. All bushing pivot tubes and ball joint cups are TIG welded.
Learn More
1" NARROWED
FOR VERSION 7 DROPMEMBER ONLY -
Porterbuilt Standard Length Control Arms - Version 7 Dropmember, AirbagSpecial Price $899.10 Regular Price $999.00
Porterbuilt tubular control arms are built using thick-wall DOM tubing and CNC cut 3/16 pickeled plate steel. All bushing pivot tubes and ball joint cups are TIG welded.
Learn More
STANDARD LENGTH
FOR VERSION 7 DROPMEMBER ONLY -
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 1" Narrowed Control Arms - Version 7 Dropmember, AirbagSpecial Price $899.10 Regular Price $999.00
Porterbuilt tubular control arms are built using thick-wall DOM tubing and CNC cut 3/16 pickeled plate steel. All bushing pivot tubes and ball joint cups are TIG welded.
Learn More
1" NARROWED
FOR VERSION 7 DROPMEMBER ONLY -
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 C10 Rear Dropmember - Level 1 Mild, Airbag$2,299.00
The Dropmember Rear modular suspension system is designed to replace the factory components and improve ride quality, performance, aesthetics, and strength.
DOES NOT REQUIRE ANY BED FLOOR MODIFICATION!
Ride Height - 7"
Learn More
Deflated Height - 3" -
Porterbuilt 1973-87 C10 Front Dropmember - Level 3 ExtremeSpecial Price $1,169.10 Regular Price $1,299.00
The 1973-87 Chevy Pickup Front Dropmember suspension system is designed to replace the factory cross-member and steering system. It is engineered as a modular bolt-in unit that requires no welding.
When combined with a 2.5” drop spindle, 29” tall tire, and Porterbuilt Tubular Control Arms, the Level 3 Front will set the lowest point of the factory frame rails on the ground when fully deflated.Ride Height - 4"
Deflated Height - Lay Frame
Learn More -
Porterbuilt 1963-72 C10 Front Dropmember - Level 3 ExtremeSpecial Price $1,169.10 Regular Price $1,299.00
The 1963-72 Chevy Pickup Front Dropmember suspension system is designed to replace the factory cross-member and steering system. It is engineered as a modular bolt-in unit that requires no welding.
When combined with a 2.5” drop spindle, 29” tall tire, and Porterbuilt Tubular Control Arms, the Level 3 Front will set the lowest point of the factory frame rails on the ground when fully deflated.Ride Height - 4"
Deflated Height - Lay Frame
Learn MoreOut of stock -
Porterbuilt 1963-87 1" Narrowed Control Arms - Factory CrossmemberSpecial Price $899.10 Regular Price $999.00
Porterbuilt tubular control arms are built using thick-wall DOM tubing and CNC cut 3/16 pickeled plate steel. All bushing pivot tubes and ball joint cups are TIG welded.
Learn More
1" NARROWED
FOR FACTORY CROSSMEMBER ONLY! -
Porterbuilt 1963-72 Fully Adjustable Trac-bar Kit$249.00
If 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!
Learn More -
Porterbuilt 1967-72 Hood HingesSpecial Price $359.10 Regular Price $399.00
The Porterbuilt cowl mounted hood hinges are the perfect solution to relocating the hood hinges once the factory inner fender wells have been removed.
Learn More