Differential for 2021 Chevrolet Silverado 1500
Vehicle
2021 Chevrolet Silverado 1500
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- Back Panel
- Body Mounting
- Bumper & Components - Front
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- Center
- Center Console
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- Console
- Cowl
- Door & Components
- Doors
- Driver Seat Components
- Ducts
- Electrical Components
- Exterior Trim - Cab
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- Floor - Cab
- Frame & Components
- Front Brush Guard
- Front Door
- Front Door Trim
- Front Panels
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Components
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Cab
- Interior Trim - Cowl
- Interior Trim - Front Door
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Jack & Components
- Labels
- Lock & Hardware
- Lock Pillar
- Master Cylinder - Components On Dash Panel
- Mirrors
- Outside Mirrors
- Overhead Console
- Passenger Seat Components
- Pick UP Box
- Pick UP Box Components
- Quarter Panel & Components
- Radiator Support
- Rear Door
- Rear Seat Components
- Rocker Panel
- Roof & Components
- Roof Lamps
- Running Board
- Seat Belt
- Side Marker Lamps
- Sound System
- Spare Tire Carrier
- Splash Shields
- Spoiler
- Stripe Tape
- Sunroof
- Switches
- Tail Gate
- Tailgate
- Tailgate & Midgate
- Trailer Hitch Components
- Under Cover & Splash Shields
- Uniside
- Wiper & Washer Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Automatic Transmission
- Backup Lamps
- Battery
- Battery & Related Components
- Battery Cables
- Bulbs - Chassis
- Combination Lamps
- Combination Tail Lamps
- Communication System Components
- Controls
- Corner & Side Marker Lamps
- Corner Lamps
- Daytime Running Lamps
- Diesel Controls
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuse & Relay
- Glass, Windows & Related Components
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Identification Lamps
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- Lane Departure Warning
- License & Side Marker Lamps
- License Lamps
- Lumbar Control Seats
- Mirrors
- Navigation System
- Park & Side Marker Lamps
- Park & Signal Lamps
- Park Lamps
- Parking Aid
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Rear Side Marker Lamps
- Seat Belt
- Senders
- Side Marker Lamps
- Signal Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Tailgate
- Tire Pressure Monitor Components
- Wipers
- Wiring Harness
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
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- Back Panel
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- Center
- Center Console
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- Clearance Lamps
- Cluster & Switches
- Console
- Cowl
- Door & Components
- Doors
- Driver Seat Components
- Ducts
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- Exterior Trim - Cab
- Exterior Trim - Fender
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- Exterior Trim - Pick UP Box
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- Exterior Trim - Tail Gate
- Fender & Components
- Floor - Cab
- Frame & Components
- Front Brush Guard
- Front Door
- Front Door Trim
- Front Panels
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Components
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Cab
- Interior Trim - Cowl
- Interior Trim - Front Door
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Jack & Components
- Labels
- Lock & Hardware
- Lock Pillar
- Master Cylinder - Components On Dash Panel
- Mirrors
- Outside Mirrors
- Overhead Console
- Passenger Seat Components
- Pick UP Box
- Pick UP Box Components
- Quarter Panel & Components
- Radiator Support
- Rear Door
- Rear Seat Components
- Rocker Panel
- Roof & Components
- Roof Lamps
- Running Board
- Seat Belt
- Side Marker Lamps
- Sound System
- Spare Tire Carrier
- Splash Shields
- Spoiler
- Stripe Tape
- Sunroof
- Switches
- Tail Gate
- Tailgate
- Tailgate & Midgate
- Trailer Hitch Components
- Under Cover & Splash Shields
- Uniside
- Wiper & Washer Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Automatic Transmission
- Backup Lamps
- Battery
- Battery & Related Components
- Battery Cables
- Bulbs - Chassis
- Combination Lamps
- Combination Tail Lamps
- Communication System Components
- Controls
- Corner & Side Marker Lamps
- Corner Lamps
- Daytime Running Lamps
- Diesel Controls
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuse & Relay
- Glass, Windows & Related Components
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Identification Lamps
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- Lane Departure Warning
- License & Side Marker Lamps
- License Lamps
- Lumbar Control Seats
- Mirrors
- Navigation System
- Park & Side Marker Lamps
- Park & Signal Lamps
- Park Lamps
- Parking Aid
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Rear Side Marker Lamps
- Seat Belt
- Senders
- Side Marker Lamps
- Signal Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Tailgate
- Tire Pressure Monitor Components
- Wipers
- Wiring Harness
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Back Panel
- Body Mounting
- Bumper & Components - Front
- Bumper & Components - Rear
- Center
- Center Console
- Center Pillar
- Clearance Lamps
- Cluster & Switches
- Console
- Cowl
- Door & Components
- Doors
- Driver Seat Components
- Ducts
- Electrical Components
- Exterior Trim - Cab
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pick UP Box
- Exterior Trim - Pillars
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Floor - Cab
- Frame & Components
- Front Brush Guard
- Front Door
- Front Door Trim
- Front Panels
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Components
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Cab
- Interior Trim - Cowl
- Interior Trim - Front Door
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Jack & Components
- Labels
- Lock & Hardware
- Lock Pillar
- Master Cylinder - Components On Dash Panel
- Mirrors
- Outside Mirrors
- Overhead Console
- Passenger Seat Components
- Pick UP Box
- Pick UP Box Components
- Quarter Panel & Components
- Radiator Support
- Rear Door
- Rear Seat Components
- Rocker Panel
- Roof & Components
- Roof Lamps
- Running Board
- Seat Belt
- Side Marker Lamps
- Sound System
- Spare Tire Carrier
- Splash Shields
- Spoiler
- Stripe Tape
- Sunroof
- Switches
- Tail Gate
- Tailgate
- Tailgate & Midgate
- Trailer Hitch Components
- Under Cover & Splash Shields
- Uniside
- Wiper & Washer Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Automatic Transmission
- Backup Lamps
- Battery
- Battery & Related Components
- Battery Cables
- Bulbs - Chassis
- Combination Lamps
- Combination Tail Lamps
- Communication System Components
- Controls
- Corner & Side Marker Lamps
- Corner Lamps
- Daytime Running Lamps
- Diesel Controls
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuse & Relay
- Glass, Windows & Related Components
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Identification Lamps
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- Lane Departure Warning
- License & Side Marker Lamps
- License Lamps
- Lumbar Control Seats
- Mirrors
- Navigation System
- Park & Side Marker Lamps
- Park & Signal Lamps
- Park Lamps
- Parking Aid
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Rear Side Marker Lamps
- Seat Belt
- Senders
- Side Marker Lamps
- Signal Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Tailgate
- Tire Pressure Monitor Components
- Wipers
- Wiring Harness
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
1
- $1,290.67Differential AssemblyGM4wd, 3.42 ratio, code: aav7, aau8. Code aanl, aapw. Yukon. 3.42 ratio.
- $1,309.05Differential AssemblyGMThis GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
- $1,060.05Differential AssemblyGMSierra. Without at4x. 3:23 ratio. Tahoe. 3.23 ratio. Silverado. Suburban. 3.23 ratio. Escalade ESV. Code aanr, aarp. Yukon. 3.23 ratio. 4wd supplier su4. 3.23 ratio without zr2.
No.
Part # / Description / Price
Price
1
F Axle 1 
GM
GM Description: 4wd, 3.42 ratio, code: aav7, aau8. Code aanl, aapw. Yukon. 3.42 ratio.
MSRP $1,691.60
$1,290.67
MSRP $1,691.60
$1,290.67
1
F Axle Replaced by Part Number 87821658 GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,715.68
$1,309.05
MSRP $1,715.68
$1,309.05
1
Differential Assembly GM
GM Description: Sierra. Without at4x. 3:23 ratio. Tahoe. 3.23 ratio. Silverado. Suburban. 3.23 ratio. Escalade ESV. Code aanr, aarp. Yukon. 3.23 ratio. 4wd supplier su4. 3.23 ratio without zr2.
MSRP $1,389.31
$1,060.05
MSRP $1,389.31
$1,060.05
2
Differential Case GM
GM Notes: PARTS: Part included with differential assembly.
Description: Silverado, sierra. 4wd, supplier su4. Supplier a. Escalade. Yukon.
MSRP $607.54
$381.00
MSRP $607.54
$381.00
3
F (S)Bushing GM
GM Notes: PARTS: Part included with differential carrier.
Description: Silverado, sierra. Supplier a (su4). 4wd. Tahoe. Carrier. Suburban. Yukon.
MSRP $28.35
$18.02
MSRP $28.35
$18.02
4
Front Differential Carrier Cover GM
GM Notes: PARTS: Part included with differential assembly.
Description: 4wd, supplier su4. Sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $45.35
$28.76
MSRP $45.35
$28.76
5
Front Differential Carrier Gasket GM
GM Notes: PARTS: Part included with differential assembly.
Description: 4wd, supplier su4. Silverado. Without trail boss. Sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $37.26
$23.67
MSRP $37.26
$23.67
6
Differential Cover Plug GM
GM Notes: PARTS: Part included with differential assembly.
Description: 4wd supplier su4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.96
$5.04
MSRP $7.96
$5.04
7
Axle Housing GM
GM Notes: PARTS: Part included with differential assembly.
Description: Housing. Silverado, sierra. Supplier a (su4). Escalade ESV.
MSRP $258.56
$163.58
MSRP $258.56
$163.58
8
F (S)Bushing GM
GM Notes: PARTS: Part included with axle housing.
Description: Silverado, sierra. Supplier a (su4). 4wd. Tahoe. Housing. Suburban. Yukon.
MSRP $42.30
$26.88
MSRP $42.30
$26.88
9
Drive Axle Shaft Housing O-Ring GM
GM Notes: PARTS: Part included with differential assembly.
Description: Housing seal. Silverado, sierra. Supplier a. Escalade. Tahoe. Suburban. Intermediate shaft. Yukon. 4WD. supplier SU4.
MSRP $5.24
$2.92
MSRP $5.24
$2.92
10
Actuator GM
GM Notes: PARTS: Part included with differential assembly.
Description: Suburban. Supplier a. Tahoe. Yukon XL. Code-SU4. 4WD. supplier SU4.
MSRP $233.65
$147.83
MSRP $233.65
$147.83
11
Front Axle Shaft Seal GM
GM Positions: Right
Notes: PARTS: Part included with differential assembly.
Description: 4wd, supplier su4. Silverado. Without trail boss. Sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.28
$10.75
MSRP $19.28
$10.75
12
Front Wheel Drive Shaft Slinger (Replaces 84428295) GM
GM Positions: Left
Notes: PARTS: Part included with differential assembly.
Description: 4wd, supplier su4. Silverado, sierra. Supplier a (su4).
MSRP $7.02
$4.46
MSRP $7.02
$4.46
12
Front Differential Drive Pinion Gear Bearing Dirt Deflector GM
GM Positions: Front
Description: Drive Ratio 3.23. Drive Ratio 3.42. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.27
$2.71
MSRP $4.27
$2.71
13
Drive Shaft Pinion Yoke GM
GM Positions: Left
Notes: PARTS: Part included with differential assembly.
Description: Silverado, sierra. Tahoe. Supplier a. Suburban. Escalade ESV. Yukon. 4WD. supplier SU4.
MSRP $149.13
$94.35
MSRP $149.13
$94.35
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
Related Parts
Part # / Description / Price
Price
Differential Pinion Gear GM
GM Positions: Rear
Description: Limited Slip Differential. Drive Ratio 3.42. Drive Ratio 3.73. Ring Gear 9.50". Incl.Pinion Gears and Side Gears. Kit.
MSRP $215.67
$136.49
MSRP $215.67
$136.49
MSRP $511.61
$320.85