GEAR SET,9",LIGHTWEIGHT GEAR,LIGHTWEIGHT SPOOL,31 SPLINE,4.30 Distributor Clamps GMC: 1983-1986 C1500

GMC: 1983-1986 C1500

3 BOTTOM HOLE: ANTI-SQUAT 135

FORWARD BITE

A HEAVY DUTY SWAYBAR

BRAND NEW REAR END AND BRAKE KIT FOR 1964-1970 GM TRUCKS (PART #GMC6470X5-K31) WITH BLACK BRAKE CALIPERS

GEAR SET,9",LIGHTWEIGHT GEAR,LIGHTWEIGHT SPOOL,31 SPLINE,4.30 Distributor Clamps GMC: 1983-1986 C1500COMPLETE CENTER SECTION WITH A 4. 30 GEAR SOLD COMPLETELY ASSEMBLED WITH: *NEW LIGHTWEIGHT 31 SPLINE FULL SPOOL *NEW LIGHTWEIGHT RING & PINION *NEW TIMKEN BEARINGS *NEW PINION YOKE *NEW SOLID SHIM SET *3RD MEMBER GASKET *INSTRUCTIONS DETAILING PROPER BREAK IN PROCEDURE PROFESSIONALLY SET UP WITH PROPER LASH PREMIUM, LIGHTWEIGHT RING & PINION IS CONSTRUCTED FROM 9310 HI NICKEL ALLOY PINION IS PRECISION MATCHED TO RING GEAR PINION YOKE IS 1310 SERIES