1972 BUICK

1972 BUICK

Full-Sized Models

Models:

Buick LeSabre, Series 45200, 8 Cylinder

Buick LeSabre Custom, Series 45400

Buick Estate Wagon, Series 46000

Buick Centurion, Series 46600, 8 Cylinder

Buick Electra 225, Series 48200, 8 Cylinder

Buick Electra 225 Custom Limited, Series 48400, 8 Cylinder

Buick Riviera, Series 49400, 8 Cylinder

Buick LeSabre, 8 Cylinder:

Body Data & Pricing:

4 Door Sedan, 6 Passenger, Model 45269,

Base Price: $4,044; Shipping Weight: 3,958 Pounds

Production Total: 29,505

4 Door Hardtop, 6 Passenger, Model 45239,

Base Price: $4,165; Shipping Weight: 4,226 Pounds

Production Total: 15,160

2 Door Hardtop Coupe, 6 Passenger, Model 45257

Base Price: $4,110; Shipping Weight: 4,132 Pounds

Production Total: 14,001

Buick LeSabre Custom & Custom 455, 8 Cylinder:

Body Data & Pricing:

4 Door Sedan, 6 Passenger, Model 45469,

Base Price: $4,133; Shipping Weight: 4,158 Pounds

Production Total: 35,295

4 Door Hardtop, 6 Passenger, Model 45439,

Base Price: $4,254; Shipping Weight: 4,238 Pounds

Production Total: 50,804

2 Door Hardtop Coupe, 6 Passenger, Model 45457

Base Price: $4,193; Shipping Weight: 4,149 Pounds

Production Total: 36,510

2 Door Convertible, 6 Passenger, Model 45467

Base Price: $4,377; Shipping Weight: 4,233 Pounds

Production Total: 2,037

Total LeSabre Production: 183,312

Buick Estate Wagon, 8 Cylinder

Body Data & Pricing:

4 Door Station Wagon, 2 Seat, Model 46035

Base Price: $4,675; Shipping Weight: 4,963 Pounds

Production Total: 10,175

4 Door Station Wagon, 3 Seat, Model 46045

Base Price: $4,814; Shipping Weight: 5,032 Pounds

Production Total: 18,793

Total Estate Wagon Production: 28,968.

Buick Centurion, 8 Cylinder

4 Door Hardtop, 6 Passenger, Model 46639

Base Price: $4,594; Shipping Weight: 4,508 Pounds

Production Total: 19,582

2 Door Hardtop Coupe, 6 Passenger, Model 46647

Base Price: $4,665; Shipping Weight: 4,331 Pounds

Production Total: 14,187

2 Door Convertible Coupe, 6 Passenger, Model 46667

Base Price: $4,702; Shipping Weight: 4,233 Pounds

Production Total: 2,396

Total Centurion Production: 36,165.

Buick Electra 225, 8 Cylinder

Body Data & Pricing:

4 Door Hardtop Sedan, 6 Passenger, Model 48239

Base Price: $4,976; Shipping Weight: 4,484 Pounds

Production Total: 19,433

2 Door Hardtop Coupe, 6 Passenger, Model 48237

Base Price: $4,686; Shipping Weight: 4,380 Pounds

Production Total: 9,661

Buick Electra 225 Custom Limited, 8 Cylinder

Body Data & Pricing:

4 Door Hardtop Sedan, 6 Passenger, Model 48439

Base Price: $5,146; Shipping Weight: 4,495 Pounds

Production Total: 104,754

2 Door Hardtop Coupe, 6 Passenger, Model 48437

Base Price: $5,038; Shipping Weight: 4,411 Pounds

Production Total: 37,974

Total Electra Production: 172,122

Buick Riveira, 8 Cylinder

Body Data & Pricing:

2 Door Sport Coupe, 6 Passenger, Model 49487

Base Price: $5,666; Shipping Weight: 4,399 Pounds

Production Total: 32,728

Chassis:

Wheelbase:

Riviera: 122"

LeSabre: 124"

Centurion: 124"

Estate Wagon: 127"

Electra 225: 127"

Tire Sizes:

Riviera: H78 X 15"

LeSabre: H78 X 15"

Centurion: H78 X 15"

Electra 225: J78 X 15"

Estate Wagon: L78 X 15"

Major Specifications, 350 Cu. In. Engine, 150 H.P.:

Engine Type: Overhead Valve V-Type 8 Cylinder

Engine Bore & Stroke: 3.800" X 3.85"

Engine Displacement: 350 Cu. In.

Compression Ratio: 8.5:1

Taxable Horsepower: 46.21

Horsepower: 150 @ 3,800 RPM

Torque: 265 Ft. Lbs. @ 2,400 RPM

Normal Oil Pressure: 37 PSI

Carburetor: 2 Barrel

Major Specifications, 350 Cu. In. Engine, 190 H.P.:

Engine Type: Overhead Valve V-Type 8 Cylinder

Engine Bore & Stroke: 3.800" X 3.85"

Engine Displacement: 350 Cu. In.

Compression Ratio: 8.5:1

Taxable Horsepower: 46.21

Horsepower: 190 @ 4,000 RPM

Torque: 285 Ft. Lbs. @ 2,800 RPM

Normal Oil Pressure: 37 PSI

Carburetor: 4 Barrel

Major Specifications, 455 Cu. In. Engine, 225 H.P.:

Engine Type: Overhead Valve V-Type 8 Cylinder

Engine Bore & Stroke: 4.3125" X 3.90"

Engine Displacement: 455.0 Cu. In.

Compression Ratio: 8.5:1

Taxable Horsepower: 59.51

Horsepower: 225 @ 4,000 RPM

Torque: 360 Ft. Lbs. @ 2,600 RPM

Normal Oil Pressure: 40 PSI

Carburetor: 4 Barrel

Major Specifications, 455 Cu. In. Engine, 250 H.P.:

Engine Type: Overhead Valve V-Type 8 Cylinder

Engine Bore & Stroke: 4.3125" X 3.90"

Engine Displacement: 455.0 Cu. In.

Compression Ratio: 8.5:1

Taxable Horsepower: 59.51

Horsepower: 250 @ 4,000 RPM

Torque: 375 Ft. Lbs. @ 2,800 RPM

Normal Oil Pressure: 40 PSI

Carburetor: 4 Barrel

Major Specifications, 455 Cu. In. Engine, 260 H.P.:

Engine Type: Overhead Valve V-Type 8 Cylinder

Engine Bore & Stroke: 4.3125" X 3.90"

Engine Displacement: 455.0 Cu. In.

Compression Ratio: 8.5:1

Taxable Horsepower: 59.51

Horsepower: 260 @ 4,400 RPM

Torque: 380 Ft. Lbs. @ 2,800 RPM

Normal Oil Pressure: 40 PSI

Carburetor: 4 Barrel

Engine Availablity by Model:

150 HP V-8, 350 Cu. In. Standard on LeSabre

190 HP V-8, 350 Cu. In. Optional on LeSabre

225 HP V-8, 455 Cu. In. Standard on Centurion, Electra, Estate Wagon.

Optional on LeSabre

250 HP V-8, 455 Cu. In. Standard on Riviera. Optional on Centurion & LeSabre

Capacities, 350 Cu. In. V-8 Engine:

Cooling System:

With Heater: 18.9 Quarts

With Air Conditioning: 19.3 Quarts

Radiator Cap Pressure:

With Air Conditioning: 15 PSI

Without Air Conditioning: 15 PSI

Thermostat Opening: 190 Degrees

Fuel Tank: 25 Gallons

Engine Oil: 4 Quarts*

Automatic Transmission Capacity:

Total: 10 Quarts

Oil Pan Only: 3 Quarts

Rear Axle Capacity:

8-1/2" Axle: 4-1/4 Pints

8-7/8" Axle: 5-1/4 Pints

9-3/8" Axle: 5-1/2 Pints

* Add 1 Quart for Oil Filter.

Capacities, 455 Cu. In. V-8 Engine:

Cooling System:

With Heater: 18.7 Quarts

With Air Conditioning: 19.0 Quarts

Radiator Cap Pressure:

With Air Conditioning: 15 PSI

Without Air Conditioning: 15 PSI

Thermostat Opening: 190 Degrees

Fuel Tank: 25 Gallons (Estate Wagon: 24 Gallons)

Engine Oil: 4 Quarts*

Automatic Transmission Capacity:

Total Capacity: 11-1/2 Quarts

Oil Pan Only: 3-1/2 Quarts

Rear Axle Capacity:

8-1/2" Axle: 4-1/4 Pints

8-7/8" Axle: 5-1/4 Pints

9-3/8" Axle: 5-1/2 Pints

* Add 1 Quart for Oil Filter.

Tune-Up Data, 350 Cu. In.:

Spark Plug Type: AC R45TS

Spark Plug Gap: .040"

Ignition Point Gap: .016" (Turn Screw in until engine misfires, then back off 1/2 turn.)

Distributor Cam Angle: 30 Degrees

Firing Order: 1-8-4-3-6-5-7-2

Ignition Timing Mark & Location: 4 Degrees BTDC on Damper

Engine Idle Speed:

Automatic Transmission: 650 RPM

Tune-Up Data, 455 Cu. In. Engine:

Spark Plug Type: AC R45TS

Spark Plug Gap: .040"

Ignition Point Gap: .016" (Turn Screw in until engine misfires, then back off 1/2 turn.)

Distributor Cam Angle: 30 Degrees

Firing Order: 1-8-4-3-6-5-7-2

Ignition Timing Mark & Location: 4 Degrees BTDC on Damper

Engine Idle Speed:

Automatic Transmission: 650 RPM, in Drive

Tune-Up Data, 455 Cu. In. Engine, Stage I:

Spark Plug Type: AC R45TS

Spark Plug Gap: .040"

Ignition Point Gap: .016" (Turn Screw in until engine misfires, then back off 1/2 turn.)

Distributor Cam Angle: 30 Degrees

Firing Order: 1-8-4-3-6-5-7-2

Ignition Timing Mark & Location: 10 Degrees BTDC on Damper

Engine Idle Speed:

Automatic Transmission: 650 RPM, in Drive

Valve Data Buick, 350 Cu. In. Engine:

Valve Lash: Hydralic

Valve Seat Angle:

Seat: 45 Degrees

Face: 45 Degrees

Valve Spring Height, Installed: 1.72"

Minimum Valve Spring Pressure: 180 Pounds @ 1.34"

Valve Stem Clearance:

Intake: Tapered .0015"-.0035"

Exhaust: Tapered .0015"-.0035"

Valve Stem Diameter:

Intake: Tapered .3720"-.3730"

Exhaust: Tapered .3720-.3730"

Valve Data, Buick, 455 Cu. In. Engine:

Valve Lash: Hydralic

Valve Seat Angle:

Seat: 45 Degrees

Face: 45 Degrees

Valve Spring Height, Installed: 1.89"

Minimum Valve Spring Pressure: 177 Pounds @ 1.45"

Valve Stem Clearance:

Intake: Tapered .0015"-.0035"

Exhaust: Tapered .0015"-.0035"

Valve Stem Diameter:

Intake: Tapered .3720"-.3730"

Exhaust: Tapered .3720-.3730"

Piston, Pins, Rings, Crankshaft, & Bearings, 350 Cu. In. Engines:

Piston Clearance: .0008"-.0020"

Ring End Gap:

Compression: .010"

Oil Control: .015"

Wrist Pin Diameter: .9393"

Rod Bearings:

Shaft Diameter: 2.000"

Rod Bearing Clearance: .0002"-.0023"

Main Bearings:

Shaft Diameter: 2.4995"

Main Bearing Clearance: .0004"-.0015"

Thrust on Bearing #3

Shaft End Play: .003"-.009"

Piston, Pins, Rings, Crankshaft, & Bearings, 455 Cu. In. Engines:

Piston Clearance: .0010"-.0016"

Ring End Gap:

Compression: .013"

Oil Control: .015"

Wrist Pin Diameter: .9993"

Rod Bearings:

Shaft Diameter: 2.249"-2.250"

Rod Bearing Clearance: .0002"-.0023"

Main Bearings:

Shaft Diameter: 3.250"

Main Bearing Clearance: .0007"-.0018"

Thrust on Bearing #3

Shaft End Play: .003"-.009"

Engine Tightening Specifications, 350 Cu. In. Engines:

Spark Plugs: 15 Ft. Lbs.

Cylinder Head Bolts: 75 Ft. Lbs.

Intake Manifold: 55 Ft. Lbs.

Exhaust Manifold: 18 Ft. Lbs.

Rocker Arm Shaft Bracket: 25 Ft. Lbs.

Rocker Arm Cover: 4 Ft. Lbs.

Connecting Rod Cap Bolts: 35 Ft. Lbs.

Main Bearing Cap Bolts: 95 Ft. Lbs.

Flywheel to Crankshaft: 60 Ft. Lbs.

Vibration Damper or Pulley: 120 Ft. Lbs (Minimum)

Engine Tightening Specifications, 455 Cu. In. Engine:

Spark Plugs: 15 Ft. Lbs.

Cylinder Head Bolts: 100 Ft. Lbs.

Intake Manifold: 65 Ft. Lbs.

Exhaust Manifold: 18 Ft. Lbs.

Rocker Arm Shaft Bracket: 25 Ft. Lbs.

Rocker Arm Cover: 4 Ft. Lbs.

Connecting Rod Cap Bolts: 45 Ft. Lbs.

Main Bearing Cap Bolts: 110 Ft. Lbs.

Flywheel to Crankshaft: 58 Ft. Lbs.

Vibration Damper or Pulley: 200 Ft. Lbs (Minimum)

Delco-Remy Distributor Specifications:

Distributor # 1112016

Advance Starts: 0 Degrees @ 350 RPM

Intermediate Advance: 4-1/2 to 6-1/2 Degrees @ 900 RPM

Full Advance: 12 Degrees @ 2,300 RPM

Maximum Advance:

Vacuum to Start Plunger: 6 to 8" Vacuum

Maximum Advance: 9 Degrees @ 16" Vacuum

Distributor # 1112109

Advance Starts: 0 Degrees @ 400 RPM

Intermediate Advance: 4-1/2 to 6-1/2 Degrees @ 900 RPM

Full Advance: 8 Degrees @ 1,500 RPM

Maximum Advance:

Vacuum to Start Plunger: 6 to 8" Vacuum

Maximum Advance: 9 Degrees @ 16" Vacuum

Distributor # 1112110

Advance Starts: 0 Degrees @ 500 RPM

Intermediate Advance: 6 to 8 Degrees @ 1,050 RPM

Full Advance: 9 Degrees @ 1,450 RPM

Maximum Advance:

Vacuum to Start Plunger: 6 to 8" Vacuum

Maximum Advance: 9 Degrees @ 13" Vacuum

Above listed distributors are for all models of Buick including those not included those not covered on this disk. Refer to the distributor number on your engine.

Delco-Remy Alternator & Regulator Specifications, All Series:

Alternator # 1102449

Rated Output: 37 Amperes

Field Current: 12 Volts @ 80 Degrees: 2.2 to 2.6 Amperes

Cold Output @ 14 Volts

2,000 RPM: 7 Amperes

5,000 RPM: 29 Amperes

Regulator #1119515

Field Relay:

Air Gap: .015"

Point Gap: .030"

Closing Voltage: 1.5 to 3.2 Volts

Voltage Regulator:

Air Gap: .067"

Point Gap: .014"

Voltage @ 125 Degrees: 13.5 to 14.5 Volts

Alternator # 1102443

Rated Output: 42 Amperes

Field Current: 12 Volts @ 80 Degrees: 2.2 to 2.6 Amperes

Cold Output @ 14 Volts

2,000 RPM: 9 Amperes

5,000 RPM: 32 Amperes

Regulator #1119515

Field Relay:

Air Gap: .015"

Point Gap: .030"

Closing Voltage: 1.5 to 3.2 Volts

Voltage Regulator:

Air Gap: .067"

Point Gap: .014"

Voltage @ 125 Degrees: 13.5 to 14.5 Volts

Alternator # 1102448

Rated Output: 55 Amperes

Field Current: 12 Volts @ 80 Degrees: 2.2 to 2.6 Amperes

Cold Output @ 14 Volts

2,000 RPM: 9 Amperes

5,000 RPM: 44 Amperes

Regulator #1119515

Field Relay:

Air Gap: .015"

Point Gap: .030"

Closing Voltage: 1.5 to 3.2 Volts

Voltage Regulator:

Air Gap: .067"

Point Gap: .014"

Voltage @ 125 Degrees: 13.5 to 14.5 Volts

Alternator # 1102442

Rated Output: 55 Amperes

Field Current: 12 Volts @ 80 Degrees: 2.2 to 2.6 Amperes

Cold Output @ 14 Volts

2,000 RPM: 9 Amperes

5,000 RPM: 44 Amperes

Regulator #1119515

Field Relay:

Air Gap: .015"

Point Gap: .030"

Closing Voltage: 1.5 to 3.2 Volts

Voltage Regulator:

Air Gap: .067"

Point Gap: .014"

Voltage @ 125 Degrees: 13.5 to 14.5 Volts

Alternator # 1102450

Rated Output: 61 Amperes

Field Current: 12 Volts @ 80 Degrees: 2.2 to 2.6 Amperes

Cold Output @ 14 Volts

2,000 RPM: 12 Amperes

5,000 RPM: 47 Amperes

Regulator #1119515

Field Relay:

Air Gap: .015"

Point Gap: .030"

Closing Voltage: 1.5 to 3.2 Volts

Voltage Regulator:

Air Gap: .067"

Point Gap: .014"

Voltage @ 125 Degrees: 13.5 to 14.5 Volts

Alternator # 1102447

Rated Output: 63 Amperes

Field Current: 12 Volts @ 80 Degrees: 2.8 to 3.2 Amperes

Cold Output @ 14 Volts

2,000 RPM: 13 Amperes

5,000 RPM: 51 Amperes

Regulator #1119519

Field Relay:

Air Gap: .015"

Point Gap: .030"

Closing Voltage: 1.5 to 3.2 Volts

Voltage Regulator:

Air Gap: .067"

Point Gap: .014"

Voltage @ 125 Degrees: 13.5 to 14.5 Volts

Note: The above alternators are for all series Buicks, including Special & Skylark models.

Delco-Remy Starting Motor Specifications, 350 Cu. In. Engines:

Starter # 1108391

Brush Spring Tension: 35 Ounces

No Load Test: 80 Amperes, 9 Volts @ 3,500-6,000 RPM

Delco-Remy Starting Motor Specifications, 455 Cu. In. Engines:

Starter # 1108392

Brush Spring Tension: 35 Ounces

No Load Test: 45-80 Amperes, 9 Volts @ 4,000-6,500 RPM

Rear Axle Data:

All Series:

Carrier Type: Integral

Ring Gear & Pinion Backlash:

Method: Shim

Adjustment: .006"-.008"

Pinion Bearing Preload:

Method: Spacer

Adjustment:

New Bearings: 20-25 Inch Lbs.

Used Bearings: 10-15 In. Lbs.

Differential Bearing Preload:

Method: Shim

Adjustment:

New Bearings: 35-40 In. Lbs

Used Bearings: 20-25 In. Lbs.

Brake Specifications:

LeSabre, Centurion, & Electra:

Brake Drum Diameter: 10.997"-11.007"

Wheel Cylinder Bore:

Front Disc: 2-15/16"

Rear: 15/16"

Master Cylinder Bore:

Disc Brakes: 1-1/8"

Power Disc Brakes: 1-1/8"

Riviera:

Brake Drum Diameter: 10.997"-11.007"

Wheel Cylinder Bore:

Front Disc: 2-15/16"

Rear: 15/16"

Master Cylinder Bore:

Disc Brakes: 1-1/8"

Power Disc Brakes: 1-1/8"

Estate Wagon:

Brake Drum Diameter: 11.997"-12.007"

Wheel Cylinder Bore:

Front Disc: 2-15/16"

Rear: 15/16"

Master Cylinder Bore:

Disc Brakes: 1-1/8"

Power Disc Brakes: 1-1/8"

Wheel Alignment Data, All Series, Full Sized:

Caster: + 1 Degree

Camber:

Left: + 1/2 Degrees

Right: + 1/2 Degrees

Toe In: 1/8" to 1/4"

Toe Out on Turns:

Outer Wheel: 18-1/2 Degrees

Inner Wheel: 20 Degrees

Rochester Carburetor Specifications:

Carburetor Type: 2GC & 2GV

Part #: 7042142

Float Level: 15/32"

Float Drop: 1-11/32"

Pump Rod: 1-15/32"

Vacuum Break: .140"

Choke Rod: .080"

Choke Unloader: .180"

Part #: 7042143

Float Level: 15/32"

Float Drop: 1-11/32"

Pump Rod: 1-15/32"

Vacuum Break: .160"

Choke Rod: .080"

Choke Unloader: .180"

Part #: 7042842

Float Level: 15/32"

Float Drop: 1-11/32"

Pump Rod: 1-15/32"

Vacuum Break: .140"

Choke Rod: .080"

Choke Unloader: .180"

Carburetor Type: Quadrajet 4MC & 4MV

Part #: 7042240

Float Level: 3/8"

Pump Rod Hole: Inner Hole

Pump Rod Adjustment: 1/4"

Choke Rod: .130"

Vacuum Break: .180"

Air Valve Dashpot: .030"

Choke Unloader: .335"

Air Valve Lockout: .015"

Secondary Metering Rods: 53/64"

Air Valve/Valve Spring Windup: 1/2"

Part #: 7042242

Float Level: 3/8"

Pump Rod Hole: Inner Hole

Pump Rod Adjustment: 1/4"

Choke Rod: .130"

Vacuum Break: .200"

Air Valve Dashpot: .030"

Choke Unloader: .335"

Air Valve Lockout: .015"

Secondary Metering Rods: 53/64"

Air Valve/Valve Spring Windup: 1/2"

Part #: 7042243

Float Level: 15/32"

Pump Rod Hole: Inner Hole

Pump Rod Adjustment: 1/4"

Choke Rod: .130"

Vacuum Break: .215"

Air Valve Dashpot: .030"

Choke Unloader: .335"

Air Valve Lockout: .015"

Secondary Metering Rods: 53/64"

Air Valve/Valve Spring Windup: 1/2"

Part #: 7042244, 7042245

Float Level: 15/32"

Pump Rod Hole: Inner Hole

Pump Rod Adjustment: 9/32"

Choke Rod: .130"

Vacuum Break: .170"

Air Valve Dashpot: .030"

Choke Unloader: .335"

Air Valve Lockout: .015"

Secondary Metering Rods: 53/64"

Air Valve/Valve Spring Windup: 1/2"

Part #: 7042940

Float Level: 3/8"

Pump Rod Hole: Inner Hole

Pump Rod Adjustment: 1/4"

Choke Rod: .130"

Vacuum Break: .180"

Air Valve Dashpot: .030"

Choke Unloader: .335"

Air Valve Lockout: .015"

Secondary Metering Rods: 53/64"

Air Valve/Valve Spring Windup: 1/2"

Part #: 7042942

Float Level: 3/8"

Pump Rod Hole: Inner Hole

Pump Rod Adjustment: 1/4"

Choke Rod: .130"

Vacuum Break: .200"

Air Valve Dashpot: .030"

Choke Unloader: .335"

Air Valve Lockout: .015"

Secondary Metering Rods: 53/64"

Air Valve/Valve Spring Windup: 1/2"

Part #: 7042944

Float Level: 15/32"

Pump Rod Hole: Inner Hole

Pump Rod Adjustment: 9/32"

Choke Rod: .130"

Vacuum Break: .170"

Air Valve Dashpot: .030"

Choke Unloader: .335"

Air Valve Lockout: .015"

Secondary Metering Rods: 53/64"

Air Valve/Valve Spring Windup: 1/2"

The carburetors listed above include Buick models for this year that are not included on this dik.

1972 Buick Paint Codes & Colors:

11 Arctic White

14 Silver Mist

18 Charcoal Mist

19 Regal Black

21 Crystal Blue

24 Cascade Blue

26 Stratomist Blue

28 Royal Blue

36 Heritage Green

41 Seamist Green

45 Emerald Mist

48 Hunter Green

50 Covert Tan

53 Cortez Gold

54 Champagne Gold

56 Sunburst Yellow

57 Antique Gold

62 Sierra Tan

63 Burnished Copper

65 Flame Orange

67 Deep Chestnut

69 Nutmeg Poly

73 Vantage Red

75 Fire Red

77 Burnished Bronze

Popular Options, All Series:

Hard Boot Cover for Convertibles; Sun Roof; Front Light Monitors; AM Radio; AM/FM Radio; AM/FM Stereo Radio with Tape Player; Climate Control; Automatic Clilmate Control; Power Windows; Power Trunk Release; Remote Control Outside Rear Viw Mirror, Child Safety Seat; Tinted Glass; Rear Defroster; Tilt Steering Wheel (Standard on Riviera); Power Door Locks, Speed Alert; Mirror Map Light; Electric Clock; Power Tailgate Window for Wagons; Luggage Rack for Wagons; Cornering Lights; Automatic Level Control; Towing Package; Limited Slip Differential; Engine Options.

1972 Buick Historical Data:

1972 Buick Model Year Production for Full-Sized Buicks: 453,295.

Total Buick Production including all Buick models: 679,921.

The 17 Millionth Buick was produced in December 1972.

Promotional Model Cars Available:

None