Front and Rear Axle Catalog - Spicer
Front and Rear Axle Catalog - Spicer
Front and Rear Axle Catalog - Spicer
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120<br />
GMC / Chevrolet Model 44 <strong>Front</strong> <strong>Axle</strong>s<br />
Bill of Material Table<br />
X510-9<br />
<strong>Axle</strong> <strong>Axle</strong> Kits Shaft & Joint Assy.<br />
Bill of<br />
Material<br />
Diff.<br />
Type<br />
Ratio<br />
Ring Gear &<br />
(7) Pinion Kit Case Assy.<br />
Kit<br />
Differential<br />
(8) Case Kit<br />
Inner Parts<br />
Kit<br />
Right H<strong>and</strong><br />
Shaft Assy.<br />
Left H<strong>and</strong><br />
Shaft Assy.<br />
1977 K20 3/4 Ton Pick-up & Station Wagon on Truck Chassis<br />
603793-1 St<strong>and</strong>ard 4.09 706613-5X 706695X 706696X 706616X 29833-1X 29833-2X<br />
603793-2 St<strong>and</strong>ard 4.09 706613-5X 706695X 706696X 706616X 29833-1X 29833-2X<br />
603793-3 St<strong>and</strong>ard 4.55 706613-8X 706695X 706696X 706616X 29833-1X 29833-2X<br />
603793-4 St<strong>and</strong>ard 4.55 706613-8X 706695X 706696X 706616X 29833-1X 29833-2X<br />
603793-5 St<strong>and</strong>ard 3.73 706613-6X 706614X 706615X 706616X 29833-1X 29833-2X<br />
603793-6 St<strong>and</strong>ard 3.73 706613-6X 706614X 706615X 706616X 29833-1X 29833-2X<br />
1978 K20 3/4 Ton Pick-up & Station Wagon on Truck Chassis<br />
610037-1 St<strong>and</strong>ard 4.09 706613-5X 706695X 706696X 706616X 29833-1X 29833-2X<br />
610037-2 St<strong>and</strong>ard 4.09 706613-5X 706695X 706696X 706616X 29833-1X 29833-2X<br />
610037-3 St<strong>and</strong>ard 4.55 706613-8X 706695X 706696X 706616X 29833-1X 29833-2X<br />
610037-4 St<strong>and</strong>ard 4.55 706613-8X 706695X 706696X 706616X 29833-1X 29833-2X<br />
610037-5 St<strong>and</strong>ard 3.73 706613-6X 706614X 706615X 706616X 29833-1X 29833-2X<br />
610037-6 St<strong>and</strong>ard 3.73 706613-6X 706614X 706615X 706616X 29833-1X 29833-2X<br />
(7) See Ring Gear & Pinion Kits in XGI <strong>Catalog</strong> for ratio & tooth combinations.<br />
(8) See Differential Case Assy Kits in XGI <strong>Catalog</strong> for spline data & ratios.<br />
Complete<br />
Assembly<br />
Number<br />
Inner Shaft - Side Gear End Outer Shaft - Spline End <strong>Axle</strong> Shaft & Joint Assembly<br />
Major<br />
Spline<br />
Diameter<br />
Centerline<br />
to End of<br />
Spline<br />
<strong>Axle</strong> Shaft Dimensions<br />
Yoke Shaft<br />
Part<br />
Number<br />
Major<br />
Spline<br />
Diameter<br />
Centerline<br />
to End of<br />
Spline<br />
Yoke Shaft<br />
Part<br />
Number<br />
Side<br />
Overall<br />
Length<br />
Cross &<br />
Bearing Kit<br />
29833-1X 1 5 /16" -30 18 1 /2" 27902-1X 1 1 /4" -19 9 15 /16" 38347 Right 25 17 /16" 5-297X<br />
29833-2X 1 5 /16" -30 36 1 /8" 27902-2X 1 1 /4" -19 9 15 /16" 38347 Left 46 1 /16" 5-297X<br />
206032-1 1 5 /16" -30 18" 27656-1X 1 1 /4" -19 9 17 /32" 660118-1 Right 27 17 /32" 5-74X<br />
206032-2 1 5 /16" -30 35 5 /8" 27656-2X 1 1 /4" -19 9 17 /32" 660118-1 Left 45 5 /32" 5-74X<br />
207490-1 1 5 /16" -30 18" 3-82-471-1 1 1 /4" -19 10 1 /16" 3-82-411 Right 28 1 /16" 5-86X<br />
207490-2 1 5 /16" -30 35 5 /8" 3-82-471-1 1 1 /4" -19 10 1 /16" 3-82-411 Left 45 11 /16" 5-86X<br />
904371-1 1 5 /16" -30 18 1 /2" 27553-7X 1 1 /4" -19 9 59 /64" 2-82-1221 Right 28 27 /64" 5-260X<br />
904371-2 1 5 /16" -30 36 1 /8" 27553-8X 1 1 /4" -19 9 59 /64" 2-82-1221 Left 46 3 /64" 5-260X<br />
904685-1 1 5 /16" -30 18 1 /2" 27553-7X 1 1 /4" -19 9 49 /64" 2-82-1171 Right 28 17 /64" 5-260X<br />
904685-2 1 5 /16" -30 36 1 /8" 27553-8X 1 1 /4" -19 9 49 /64" 2-82-1171 Left 45 57 /64" 5-260X