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ACDelco 19434073 Differential Carrier Gear Kit

ACDelco

 
Brand:ACDelco
Part Number: 19434073
UPC: 195491653924
Weight: 4 lbs
Condition:New



On Sale:

$264.17

Availability:
1 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 19434073 Differential Carrier Gear Kit for your vehicle. Buy now and secure your purchase online!

Select a vehicle to narrow ACDelco 19434073 Differential Carrier Gear Kit fitment info!

Last Updated: 06/13/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
8.50 DIA RNGR
2 Doors
 

Chevrolet Blazer



4.3L V6 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
8.50 DIA RNGR
2 Doors

1 Per Vehicle
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
USED W/AXLE CODE SF4,SF5
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6), Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Power Brakes
Front Disc
Rear Drum
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV USED W/DIFF CASE STAMPED 0749
USED W/AXLE CODE SF4,SF5
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6), Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Power Brakes
Front Disc
Rear Drum

1 Per Vehicle
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
USED W/AXLE CODE SH4,SH5
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4), Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Power Brakes
Front Disc
Rear Drum
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV USED W/DIFF CASE STAMPED 0749
USED W/AXLE CODE SH4,SH5
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4), Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Power Brakes
Front Disc
Rear Drum

1 Per Vehicle
Chevrolet S10

2.2L L4 Gas OHV,
4.3L V6 Gas OHV
1
 
W/AXLE CODE LZ0
USED W/DIFF CASE STAMPED 0749
R/AXL)(INCLS THR WASHERS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.08 Ratio(GU4), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Extended Cab Pickup
3 Doors
Mfr Code: NV3500/M50
RWD
 

Chevrolet S10



2.2L L4 Gas OHV,
4.3L V6 Gas OHV W/AXLE CODE LZ0
USED W/DIFF CASE STAMPED 0749
R/AXL)(INCLS THR WASHERS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.08 Ratio(GU4), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Extended Cab Pickup
3 Doors
Mfr Code: NV3500/M50
RWD

1 Per Vehicle
Chevrolet S10

2.2L L4 Gas OHV,
4.3L V6 Gas OHV
1
 
W/AXLE CODE LZ0
USED W/DIFF CASE STAMPED 0749
R/AXL)(INCLS THR WASHERS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.08 Ratio(GU4), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Standard Cab Pickup
2 Doors
Mfr Code: NV3500/M50
RWD
 

Chevrolet S10



2.2L L4 Gas OHV,
4.3L V6 Gas OHV W/AXLE CODE LZ0
USED W/DIFF CASE STAMPED 0749
R/AXL)(INCLS THR WASHERS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.08 Ratio(GU4), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Standard Cab Pickup
2 Doors
Mfr Code: NV3500/M50
RWD

1 Per Vehicle
Chevrolet S10

-L BATTERY EV EV/BEV,
2.2L L4 Flex OHV,
2.2L L4 Gas OHV,
4.3L V6 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
8.50 DIA RNGR
Extended Cab Pickup
3 Doors
 

Chevrolet S10



-L BATTERY EV EV/BEV,
2.2L L4 Flex OHV,
2.2L L4 Gas OHV,
4.3L V6 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
8.50 DIA RNGR
Extended Cab Pickup
3 Doors

1 Per Vehicle
Chevrolet S10

-L BATTERY EV EV/BEV,
2.2L L4 Flex OHV,
2.2L L4 Gas OHV,
4.3L V6 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
8.50 DIA RNGR
Standard Cab Pickup
2 Doors
 

Chevrolet S10



-L BATTERY EV EV/BEV,
2.2L L4 Flex OHV,
2.2L L4 Gas OHV,
4.3L V6 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
8.50 DIA RNGR
Standard Cab Pickup
2 Doors

1 Per Vehicle
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
1ST DESIGN USED ON VEHICLES WITH AXLE ASM BROADCAST CODES-BC1, BC2, BC4, BC6, BH4, BH6, BH8 FOR 2ND DESIGN SEE 19179021.
1st Design
Power Brakes
Front Disc
Rear Disc
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
1ST DESIGN USED ON VEHICLES WITH AXLE ASM BROADCAST CODES-BC1, BC2, BC4, BC6, BH4, BH6, BH8 FOR 2ND DESIGN SEE 19179021.
1st Design
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Power Brakes
Front Disc
Rear Disc
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle
Chevrolet Suburban 1500

5.3L V8 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
1ST DESIGN USED ON VEHICLES WITH AXLE ASM BROADCAST CODES-BC1, BC2, BC4, BC6, BH4, BH6, BH8 FOR 2ND DESIGN SEE 19179021.
1st Design
Power Brakes
Front Disc
Rear Disc
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
1ST DESIGN USED ON VEHICLES WITH AXLE ASM BROADCAST CODES-BC1, BC2, BC4, BC6, BH4, BH6, BH8 FOR 2ND DESIGN SEE 19179021.
1st Design
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
1ST DESIGN USED ON VEHICLES WITH AXLE ASM BROADCAST CODES-BC1, BC2, BC4, BC6, BH4, BH6, BH8 FOR 2ND DESIGN SEE 19179021.
1st Design
Power Brakes
Front Disc
Rear Disc
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
1ST DESIGN USED ON VEHICLES WITH AXLE ASM BROADCAST CODES-BC1, BC2, BC4, BC6, BH4, BH6, BH8 FOR 2ND DESIGN SEE 19179021.
1st Design
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle
GMC Jimmy

4.3L V6 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
8.50 DIA RNGR
2 Doors
 

GMC Jimmy



4.3L V6 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
8.50 DIA RNGR
2 Doors

1 Per Vehicle
GMC Savana 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
USED W/AXLE CODE SF4,SF5
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6), Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Power Brakes
Front Disc
Rear Drum
 

GMC Savana 1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV USED W/DIFF CASE STAMPED 0749
USED W/AXLE CODE SF4,SF5
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6), Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Power Brakes
Front Disc
Rear Drum

1 Per Vehicle
GMC Savana 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
USED W/AXLE CODE SH4,SH5
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4), Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Power Brakes
Front Disc
Rear Drum
 

GMC Savana 1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV USED W/DIFF CASE STAMPED 0749
USED W/AXLE CODE SH4,SH5
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4), Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Power Brakes
Front Disc
Rear Drum

1 Per Vehicle
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
1ST DESIGN USED ON VEHICLES WITH AXLE ASM BROADCAST CODES-BC1, BC2, BC4, BC6, BH4, BH6, BH8 FOR 2ND DESIGN SEE 19179021.
1st Design
Power Brakes
Front Disc
Rear Disc
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
1ST DESIGN USED ON VEHICLES WITH AXLE ASM BROADCAST CODES-BC1, BC2, BC4, BC6, BH4, BH6, BH8 FOR 2ND DESIGN SEE 19179021.
1st Design
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Power Brakes
Front Disc
Rear Disc
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle
GMC Sonoma

2.2L L4 Gas OHV,
4.3L V6 Gas OHV
1
 
W/AXLE CODE LZ0
USED W/DIFF CASE STAMPED 0749
R/AXL)(INCLS THR WASHERS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.08 Ratio(GU4), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Extended Cab Pickup
3 Doors
Mfr Code: NV3500/M50
RWD
 

GMC Sonoma



2.2L L4 Gas OHV,
4.3L V6 Gas OHV W/AXLE CODE LZ0
USED W/DIFF CASE STAMPED 0749
R/AXL)(INCLS THR WASHERS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.08 Ratio(GU4), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Extended Cab Pickup
3 Doors
Mfr Code: NV3500/M50
RWD

1 Per Vehicle
GMC Sonoma

2.2L L4 Gas OHV,
4.3L V6 Gas OHV
1
 
W/AXLE CODE LZ0
USED W/DIFF CASE STAMPED 0749
R/AXL)(INCLS THR WASHERS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.08 Ratio(GU4), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Standard Cab Pickup
2 Doors
Mfr Code: NV3500/M50
RWD
 

GMC Sonoma



2.2L L4 Gas OHV,
4.3L V6 Gas OHV W/AXLE CODE LZ0
USED W/DIFF CASE STAMPED 0749
R/AXL)(INCLS THR WASHERS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.08 Ratio(GU4), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
Standard Cab Pickup
2 Doors
Mfr Code: NV3500/M50
RWD

1 Per Vehicle
GMC Sonoma

2.2L L4 Flex OHV,
2.2L L4 Gas OHV,
4.3L V6 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
8.50 DIA RNGR
Extended Cab Pickup
3 Doors
 

GMC Sonoma



2.2L L4 Flex OHV,
2.2L L4 Gas OHV,
4.3L V6 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
8.50 DIA RNGR
Extended Cab Pickup
3 Doors

1 Per Vehicle
GMC Sonoma

2.2L L4 Flex OHV,
2.2L L4 Gas OHV,
4.3L V6 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
8.50 DIA RNGR
Standard Cab Pickup
2 Doors
 

GMC Sonoma



2.2L L4 Flex OHV,
2.2L L4 Gas OHV,
4.3L V6 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
8.50 DIA RNGR
Standard Cab Pickup
2 Doors

1 Per Vehicle
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
1ST DESIGN USED ON VEHICLES WITH AXLE ASM BROADCAST CODES-BC1, BC2, BC4, BC6, BH4, BH6, BH8 FOR 2ND DESIGN SEE 19179021.
1st Design
Power Brakes
Front Disc
Rear Disc
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
1ST DESIGN USED ON VEHICLES WITH AXLE ASM BROADCAST CODES-BC1, BC2, BC4, BC6, BH4, BH6, BH8 FOR 2ND DESIGN SEE 19179021.
1st Design
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle
GMC Yukon XL 1500

5.3L V8 Gas OHV
1
 
USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
1ST DESIGN USED ON VEHICLES WITH AXLE ASM BROADCAST CODES-BC1, BC2, BC4, BC6, BH4, BH6, BH8 FOR 2ND DESIGN SEE 19179021.
1st Design
Power Brakes
Front Disc
Rear Disc
 

GMC Yukon XL 1500



5.3L V8 Gas OHV USED W/DIFF CASE STAMPED 0749
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
7,200 lb Vacuum Power Brakes, 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF
1ST DESIGN USED ON VEHICLES WITH AXLE ASM BROADCAST CODES-BC1, BC2, BC4, BC6, BH4, BH6, BH8 FOR 2ND DESIGN SEE 19179021.
1st Design
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle