This tried and tested rear ladder bar assembly is available in component form. This does not include the housing brackets or the dropped-tube cross member.

Part #	Description	Price
SOC-74006	So Cal Ladder Bar kit 28-31	$292.95
P&J 4011	Ladder Bar kit 33-34	$399.00

Pair of rear end plates (37-48 Ford tapered housing)

Part #	Description	Price
SOC 74007	REAR END PLATES 1937-48	$45.95
SOC 74003	REAR END PLATES 9 inch	$45.95

Part #	Description	Price
P&J 1099	CLEVIS - 5/8 X 18	$13.50
P&J 1099-C	CLEVIS - 5/8 X 18 (CHROME)	$22.00

Engineered specifically for use with the SO-CAL Step-Boxed™ "32 chassis—though they can be used on most early hot rod chassis, this rear spring—exclusive to SO-CAL—was engineered after the "40 Ford spring in that it is straight and not curved like a stock "32 spring. We engineered it this way because curved springs are prohibitively expensive and unnecessary for hot rod applications. We also narrowed the spring for appropriate clearance for all wheel and tire applications including full-fendered "32s. That means you can install a 55-inch rear end under a full-fendered "32 with 8-inch rims and not have the spring eye/shackle rub the tire. These springs are likewise perfect for 55-inch-and-up rear ends including 57-inch wide hiboy rear ends. (All measurements are drum face to drum face.)

Part #	Description	Price
SOC-63001	REAR SPRING 28-31	$269.95

REAR COIL OVER SHOCKS

Part #	Description	Price
SOC-60646	SO-CAL COIL OVER REAR SHOCKS - 250LB	$385.95
SOC-60646	SO-CAL COIL OVER REAR SHOCKS - 350LB	$385.95
ALD 353-350	ALDON COIL OVER REAR SHOCKS - 350LB	$379.95
ALD 353-450	ALDON COIL OVER REAR SHOCKS - 450LB	$379.95

Part #	Description	Price
SOC 62004	REAR SHOCK STUDS	$22.00

So Cal REAR MODEL A U-BOLT KIT

Part #	Description	Price
SOC-62175	REAR U-BOLT KIT	$34.95