Cobra Gear Set→Upper Unit→21:19 for 4.3 GM

Part # & Price	Description
GLM22540 $1,094.95	Gear Set Upper Unit OMC Cobra 1986-1993 21:19 Tooth Count 4.3L V6 Upper Unit Gear Set for 4.3L V6 OMC Cobra (1986-1993) 21:19 Tooth Count. Includes the 2 upper gears abd the 4 associated bearings. OEM: 984012
GLM22542 $1,604.95	Gear Set Upper Unit for OMC Cobra Outdrive 21:19 Tooth V6 4.3L 984013 Upper Unit Gear Kit Assembled as shown. Includes Gears, Bearings, Bearing Housings Yoke Shaft, Shims and Orings as shown. Fits OMC Cobra 4.3L 262 Chevy V6 21:19 Ratio OEM: 984013