Gmc / chevrolet model 44 front axles, Bill of material table – Spicer Front and Rear Axle Catalog User Manual
Page 125

X510-9
(7)
See Ring Gear & Pinion Kits in XGI Catalog for ratio & tooth combinations.
(8)
See Differential Case Assy Kits in XGI Catalog for spline data & ratios.
Axle
Axle Kits
Shaft & Joint Assy.
Differential
Bill of
Material
Diff.
Type
Ratio
Ring Gear &
Pinion Kit
(7)
Case Assy.
Kit
(8)
Case Kit
Inner Parts
Kit
Right Hand
Shaft Assy.
Left Hand
Shaft Assy.
119
Bill of Material Table
1969 1/2 K20 3/4 Ton Pick-up & Station Wagon on Truck Chassis - HD Axle
603101-1
Standard
4.55
706613-8X
706695X
706696X
706616X
207490-1
207490-2
603101-3
Standard
4.55
706613-8X
706695X
706696X
706616X
207490-1
207490-2
603101-4
Power-Lok
4.55
706613-8X
23715X
23436X
—
(9)
207490-1
207490-2
603101-5
Standard
4.09
706613-5X
706695X
706696X
706616X
207490-1
207490-2
603101-8
Standard
4.09
706613-5X
706695X
706696X
706616X
207490-1
207490-2
603101-9
Standard
4.55
706613-8X
706695X
706696X
706616X
207490-1
207490-2
603101-10 Power-Lok
4.55
706613-8X
23715X
23436X
—
(9)
207490-1
207490-2
1970 K20 3/4 Ton Pick-up & Station Wagon on Truck Chassis
603036-1
Standard
4.55
706613-8X
706695X
706696X
706616X
904685-1
904685-2
603036-2
Power-Lok
4.55
706613-8X
23715X
23436X
—
(9)
904685-1
904685-2
603036-3
Standard
4.55
706613-8X
706695X
706696X
706616X
904685-1
904685-2
603036-4
Power-Lok
4.55
706613-8X
23715X
23436X
—
(9)
904685-1
904685-2
603036-8
Standard
4.09
706613-5X
706695X
706696X
706616X
904685-1
904685-2
603036-9
Standard
4.09
706613-5X
706695X
706696X
706616X
904685-1
904685-2
603036-11
Standard
4.55
706613-8X
706695X
706696X
706616X
904685-1
904685-2
1971-72 K20 3/4 Ton Pick-up & Station Wagon on Truck Chassis
603352-1
Standard
4.55
706613-8X
706695X
706696X
706616X
904371-1
904371-2
603352-3
Standard
4.55
706613-8X
706695X
706696X
706616X
904371-1
904371-2
603352-4
Trac-Lok
4.55
706613-8X
706658X
706659X
706630X
904371-1
904371-2
603352-8
Standard
4.09
706613-5X
706695X
706696X
706616X
904371-1
904371-2
603352-9
Standard
4.09
706613-5X
706695X
706696X
706616X
904371-1
904371-2
603352-10
Standard
4.55
706613-8X
706695X
706696X
706616X
904371-1
904371-2
603352-11
Standard
4.09
706613-5X
706695X
706696X
706616X
904371-1
904371-2
1973 K20 3/4 Ton Pick-up & Station Wagon on Truck Chassis
603375-1
Standard
4.55
706613-8X
706695X
706696X
706616X
29833-1X
29833-2X
603375-3
Standard
4.55
706613-8X
706695X
706696X
706616X
29833-1X
29833-2X
603375-4
Trac-Lok
4.55
706613-8X
706658X
706659X
706630X
29833-1X
29833-2X
603375-8
Standard
4.09
706613-5X
706695X
706696X
706616X
29833-1X
29833-2X
603375-9
Standard
4.09
706613-5X
706695X
706696X
706616X
29833-1X
29833-2X
603375-11
Standard
4.09
706613-5X
706695X
706696X
706616X
29833-1X
29833-2X
1974-75 K20 3/4 Ton Pick-up & Station Wagon on Truck Chassis
603455-1
Standard
4.55
706613-8X
706695X
706696X
706616X
29833-1X
29833-2X
603455-3
Standard
4.55
706613-8X
706695X
706696X
706616X
29833-1X
29833-2X
603455-8
Standard
4.09
706613-5X
706695X
706696X
706616X
29833-1X
29833-2X
603455-9
Standard
4.09
706613-5X
706695X
706696X
706616X
29833-1X
29833-2X
1976 K20 3/4 Ton Pick-up & Station Wagon on Truck Chassis
603707-1
Standard
4.55
706613-8X
706695X
706696X
706616X
29833-1X
29833-2X
603707-3
Standard
4.55
706613-8X
706695X
706696X
706616X
29833-1X
29833-2X
603707-8
Standard
4.09
706613-5X
706695X
706696X
706616X
29833-1X
29833-2X
603707-9
Standard
4.09
706613-5X
706695X
706696X
706616X
29833-1X
29833-2X
1976 1/2 K20 3/4 Ton Pick-up & Station Wagon on Truck Chassis
603676-1
Standard
4.55
706613-8X
706695X
706696X
706616X
29833-1X
29833-2X
603676-3
Standard
4.55
706613-8X
706695X
706696X
706616X
29833-1X
29833-2X
603676-8
Standard
4.09
706613-5X
706695X
706696X
706616X
29833-1X
29833-2X
603676-9
Standard
4.09
706613-5X
706695X
706696X
706616X
29833-1X
29833-2X
GMC / Chevrolet Model 44 Front Axles