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ACDelco D663 Voltage Regulator


Brand:	ACDelco
Part Number:	D663
UPC:	00036666011333
Weight:	0.7 lbs
Condition:	New

On Sale:

$64.22

Availability:

125 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the ACDelco D663 Voltage Regulator for your vehicle. Buy now and secure your purchase online!

ACDelco Professional Voltage Regulator is a high quality aftermarket replacement component for one or more of the following vehicle systems: starting and charging. This premium aftermarket motor is manufactured to meet or exceed your expectations for fit, form, and function. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

Manufactured to meet expectations for fit, form, and function
Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco

Specifications:

Connector Gender:

Female

Height (in):

4.06 in

Length (in):

4.09 in

Mounting Bracket Included:

Yes

Mounting Hardware Included:

Mounting Position:

Bolt On

Terminal Gender:

Male

Terminal Quantity:

Terminal Type:

Blade

Voltage:

12 VDC

Weight (lb):

0.7 lb

Width (in):

4.06 in

Country of Origin:

Select a vehicle to narrow ACDelco D663 Voltage Regulator fitment info!

Last Updated: 03/13/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Showing 100 fitments from page 8 of 27

1968

GMC C35/C3500 Pickup

4.8L L6 Gas OHV

1 Professional
DELCO 130 AMP
8th VIN Digit: S
Fuel Sys: CARB

GMC C35/C3500 Pickup

4.8L L6 Gas OHV Professional
DELCO 130 AMP
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1968

GMC C35/C3500 Pickup

4.8L L6 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: S
Fuel Sys: CARB

GMC C35/C3500 Pickup

4.8L L6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1968

GMC C35/C3500 Pickup

4.8L L6 Gas OHV,
5.3L V8 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
Fuel Sys: CARB

GMC C35/C3500 Pickup

4.8L L6 Gas OHV,
5.3L V8 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
Fuel Sys: CARB

1 Per Vehicle

1968

GMC C35/C3500 Pickup

5.0L V6 Gas OHV

1 Professional
DELCO 130 AMP
Eng: 305
Fuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V6 Gas OHV Professional
DELCO 130 AMP
Eng: 305
Fuel Sys: CARB

1 Per Vehicle

1968

GMC C35/C3500 Pickup

5.0L V6 Gas OHV

1 Professional
DELCO 130 AMP
Eng: 305C
Fuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V6 Gas OHV Professional
DELCO 130 AMP
Eng: 305C
Fuel Sys: CARB

1 Per Vehicle

1968

GMC C35/C3500 Pickup

5.0L V6 Gas OHV

1 Professional
DELCO 130 AMP
Eng: 305E
Fuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V6 Gas OHV Professional
DELCO 130 AMP
Eng: 305E
Fuel Sys: CARB

1 Per Vehicle

1968

GMC C35/C3500 Pickup

5.0L V6 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
Eng: 305
Fuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
Eng: 305
Fuel Sys: CARB

1 Per Vehicle

1968

GMC C35/C3500 Pickup

5.0L V6 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
Eng: 305C
Fuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
Eng: 305C
Fuel Sys: CARB

1 Per Vehicle

1968

GMC C35/C3500 Pickup

5.0L V6 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
Eng: 305E
Fuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
Eng: 305E
Fuel Sys: CARB

1 Per Vehicle

1968

GMC C35/C3500 Pickup

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV

1 Professional
DELCO 130 AMP
8th VIN Digit: E
Fuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV Professional
DELCO 130 AMP
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1968

GMC C35/C3500 Pickup

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: E
Fuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1968

1967

1968

1967

GMC C35/C3500 Pickup

4.8L L6 Gas OHV,
5.3L V8 Gas OHV

1 Professional
DELCO 130 AMP
Fuel Sys: CARB

GMC C35/C3500 Pickup

4.8L L6 Gas OHV,
5.3L V8 Gas OHV Professional
DELCO 130 AMP
Fuel Sys: CARB

1 Per Vehicle

1967

GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.6L V8 Gas OHV

1 Professional
DELCO 130 AMP
Fuel Sys: CARB

GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.6L V8 Gas OHV Professional
DELCO 130 AMP
Fuel Sys: CARB

1 Per Vehicle

1967

GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.6L V8 Gas OHV,
4.8L L6 Gas OHV,
5.3L V8 Gas OHV

1 Professional
DELCO 37, 42, 61 OR 63 AMP
Fuel Sys: CARB

GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.6L V8 Gas OHV,
4.8L L6 Gas OHV,
5.3L V8 Gas OHV Professional
DELCO 37, 42, 61 OR 63 AMP
Fuel Sys: CARB

1 Per Vehicle

1966

GMC G1000 Series

3.2L L6 Gas OHV,
3.8L L6 Gas OHV

1 Professional
EXC TRANSISTORIZED REGULATOR
Fuel Sys: CARB

GMC G1000 Series

3.2L L6 Gas OHV,
3.8L L6 Gas OHV Professional
EXC TRANSISTORIZED REGULATOR
Fuel Sys: CARB

1 Per Vehicle

1972

GMC G15/G1500 Van

5.0L V8 Gas

1 Professional
External
8th VIN Digit: F
Fuel Sys: CARB

GMC G15/G1500 Van

5.0L V8 Gas Professional
External
8th VIN Digit: F
Fuel Sys: CARB

1 Per Vehicle

1972

1971

1972

1971

GMC G15/G1500 Van

5.7L V8 Gas OHV

1 Professional
External
8th VIN Digit: E
Fuel Sys: CARB

GMC G15/G1500 Van

5.7L V8 Gas OHV Professional
External
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1971

GMC G15/G1500 Van

5.0L V8 Gas

1 Professional
External
8th VIN Digit: H
Fuel Sys: CARB

GMC G15/G1500 Van

5.0L V8 Gas Professional
External
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

1971

GMC G15/G1500 Van

5.0L V8 Gas

1 Professional
External
8th VIN Digit: P
Fuel Sys: CARB

GMC G15/G1500 Van

5.0L V8 Gas Professional
External
8th VIN Digit: P
Fuel Sys: CARB

1 Per Vehicle

1971

GMC G15/G1500 Van

5.7L V8 Gas OHV

1 Professional
External
8th VIN Digit: A
Fuel Sys: CARB

GMC G15/G1500 Van

5.7L V8 Gas OHV Professional
External
8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1971

GMC G15/G1500 Van

5.7L V8 Gas OHV

1 Professional
External
8th VIN Digit: B
Fuel Sys: CARB

GMC G15/G1500 Van

5.7L V8 Gas OHV Professional
External
8th VIN Digit: B
Fuel Sys: CARB

1 Per Vehicle

1970

GMC G15/G1500 Van

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: N
Fuel Sys: CARB

GMC G15/G1500 Van

4.1L L6 Gas OHV Professional
External
8th VIN Digit: N
Fuel Sys: CARB

1 Per Vehicle

1970

GMC G15/G1500 Van

5.0L V8 Gas

1 Professional
External
8th VIN Digit: A
Fuel Sys: CARB

GMC G15/G1500 Van

5.0L V8 Gas Professional
External
8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1970

GMC G15/G1500 Van

5.0L V8 Gas

1 Professional
External
8th VIN Digit: B
Fuel Sys: CARB

GMC G15/G1500 Van

5.0L V8 Gas Professional
External
8th VIN Digit: B
Fuel Sys: CARB

1 Per Vehicle

1969

GMC G15/G1500 Van

3.8L L6 Gas

1 Professional
External
8th VIN Digit: S
Fuel Sys: CARB

GMC G15/G1500 Van

3.8L L6 Gas Professional
External
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1969

GMC G15/G1500 Van

5.0L V8 Gas

1 Professional
External
8th VIN Digit: E
Fuel Sys: CARB

GMC G15/G1500 Van

5.0L V8 Gas Professional
External
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1968

GMC G15/G1500 Van

3.8L L6 Gas

1 Professional
DELCO 130 AMP
8th VIN Digit: S
Fuel Sys: CARB

GMC G15/G1500 Van

3.8L L6 Gas Professional
DELCO 130 AMP
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1968

GMC G15/G1500 Van

3.8L L6 Gas

1 Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: S
Fuel Sys: CARB

GMC G15/G1500 Van

3.8L L6 Gas Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1968

GMC G15/G1500 Van

5.0L V8 Gas

1 Professional
DELCO 130 AMP
8th VIN Digit: E
Fuel Sys: CARB

GMC G15/G1500 Van

5.0L V8 Gas Professional
DELCO 130 AMP
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1968

GMC G15/G1500 Van

5.0L V8 Gas

1 Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: E
Fuel Sys: CARB

GMC G15/G1500 Van

5.0L V8 Gas Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1967

GMC G15/G1500 Van

3.8L L6 Gas,
4.6L V8 Gas,
5.4L V8 Gas OHV

1 Professional
DELCO 130 AMP
Fuel Sys: CARB

GMC G15/G1500 Van

3.8L L6 Gas,
4.6L V8 Gas,
5.4L V8 Gas OHV Professional
DELCO 130 AMP
Fuel Sys: CARB

1 Per Vehicle

1967

GMC G15/G1500 Van

3.8L L6 Gas,
4.6L V8 Gas,
5.4L V8 Gas OHV

1 Professional
DELCO 37, 42, 61 OR 63 AMP
Fuel Sys: CARB

GMC G15/G1500 Van

3.8L L6 Gas,
4.6L V8 Gas,
5.4L V8 Gas OHV Professional
DELCO 37, 42, 61 OR 63 AMP
Fuel Sys: CARB

1 Per Vehicle

1972

GMC G25/G2500 Van

5.0L V8 Gas

1 Professional
External
8th VIN Digit: F
Fuel Sys: CARB

GMC G25/G2500 Van

5.0L V8 Gas Professional
External
8th VIN Digit: F
Fuel Sys: CARB

1 Per Vehicle

1972

1971

1970

1972

1971

1970

GMC G25/G2500 Van

5.7L V8 Gas OHV

1 Professional
External
8th VIN Digit: E
Fuel Sys: CARB

GMC G25/G2500 Van

5.7L V8 Gas OHV Professional
External
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1971

GMC G25/G2500 Van

5.0L V8 Gas

1 Professional
External
8th VIN Digit: H
Fuel Sys: CARB

GMC G25/G2500 Van

5.0L V8 Gas Professional
External
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

1971

GMC G25/G2500 Van

5.0L V8 Gas

1 Professional
External
8th VIN Digit: P
Fuel Sys: CARB

GMC G25/G2500 Van

5.0L V8 Gas Professional
External
8th VIN Digit: P
Fuel Sys: CARB

1 Per Vehicle

1971

GMC G25/G2500 Van

5.7L V8 Gas OHV

1 Professional
External
8th VIN Digit: A
Fuel Sys: CARB

GMC G25/G2500 Van

5.7L V8 Gas OHV Professional
External
8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1971

GMC G25/G2500 Van

5.7L V8 Gas OHV

1 Professional
External
8th VIN Digit: B
Fuel Sys: CARB

GMC G25/G2500 Van

5.7L V8 Gas OHV Professional
External
8th VIN Digit: B
Fuel Sys: CARB

1 Per Vehicle

1970

GMC G25/G2500 Van

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: N
Fuel Sys: CARB

GMC G25/G2500 Van

4.1L L6 Gas OHV Professional
External
8th VIN Digit: N
Fuel Sys: CARB

1 Per Vehicle

1970

GMC G25/G2500 Van

5.0L V8 Gas

1 Professional
External
8th VIN Digit: A
Fuel Sys: CARB

GMC G25/G2500 Van

5.0L V8 Gas Professional
External
8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1970

GMC G25/G2500 Van

5.0L V8 Gas

1 Professional
External
8th VIN Digit: B
Fuel Sys: CARB

GMC G25/G2500 Van

5.0L V8 Gas Professional
External
8th VIN Digit: B
Fuel Sys: CARB

1 Per Vehicle

1969

GMC G25/G2500 Van

3.8L L6 Gas

1 Professional
External
8th VIN Digit: S
Fuel Sys: CARB

GMC G25/G2500 Van

3.8L L6 Gas Professional
External
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1969

GMC G25/G2500 Van

5.0L V8 Gas

1 Professional
External
8th VIN Digit: E
Fuel Sys: CARB

GMC G25/G2500 Van

5.0L V8 Gas Professional
External
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1968

GMC G25/G2500 Van

3.8L L6 Gas

1 Professional
DELCO 130 AMP
8th VIN Digit: S
Fuel Sys: CARB

GMC G25/G2500 Van

3.8L L6 Gas Professional
DELCO 130 AMP
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1968

GMC G25/G2500 Van

3.8L L6 Gas

1 Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: S
Fuel Sys: CARB

GMC G25/G2500 Van

3.8L L6 Gas Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1968

GMC G25/G2500 Van

5.0L V8 Gas

1 Professional
DELCO 130 AMP
8th VIN Digit: E
Fuel Sys: CARB

GMC G25/G2500 Van

5.0L V8 Gas Professional
DELCO 130 AMP
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1968

GMC G25/G2500 Van

5.0L V8 Gas

1 Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: E
Fuel Sys: CARB

GMC G25/G2500 Van

5.0L V8 Gas Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1967

GMC G25/G2500 Van

3.8L L6 Gas,
4.6L V8 Gas,
5.4L V8 Gas OHV

1 Professional
DELCO 130 AMP
Fuel Sys: CARB

GMC G25/G2500 Van

3.8L L6 Gas,
4.6L V8 Gas,
5.4L V8 Gas OHV Professional
DELCO 130 AMP
Fuel Sys: CARB

1 Per Vehicle

1967

GMC G25/G2500 Van

3.8L L6 Gas,
4.6L V8 Gas,
5.4L V8 Gas OHV

1 Professional
DELCO 37, 42, 61 OR 63 AMP
Fuel Sys: CARB

GMC G25/G2500 Van

3.8L L6 Gas,
4.6L V8 Gas,
5.4L V8 Gas OHV Professional
DELCO 37, 42, 61 OR 63 AMP
Fuel Sys: CARB

1 Per Vehicle

1972

GMC G35/G3500 Van

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: D
Fuel Sys: CARB

GMC G35/G3500 Van

4.1L L6 Gas OHV Professional
External
8th VIN Digit: D
Fuel Sys: CARB

1 Per Vehicle

1972

1971

1972

1971

GMC G35/G3500 Van

5.7L V8 Gas OHV

1 Professional
External
8th VIN Digit: E
Fuel Sys: CARB

GMC G35/G3500 Van

5.7L V8 Gas OHV Professional
External
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1972

1971

1972

1971

GMC G35/G3500 Van

5.7L V8 LPG OHV

1 Professional
External
Fuel Sys: CARB

GMC G35/G3500 Van

5.7L V8 LPG OHV Professional
External
Fuel Sys: CARB

1 Per Vehicle

1971

GMC G35/G3500 Van

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: C
Fuel Sys: CARB

GMC G35/G3500 Van

4.1L L6 Gas OHV Professional
External
8th VIN Digit: C
Fuel Sys: CARB

1 Per Vehicle

1971

GMC G35/G3500 Van

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: L
Fuel Sys: CARB

GMC G35/G3500 Van

4.1L L6 Gas OHV Professional
External
8th VIN Digit: L
Fuel Sys: CARB

1 Per Vehicle

1971

GMC G35/G3500 Van

5.7L V8 Gas OHV

1 Professional
External
8th VIN Digit: A
Fuel Sys: CARB

GMC G35/G3500 Van

5.7L V8 Gas OHV Professional
External
8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1971

GMC G35/G3500 Van

5.7L V8 Gas OHV

1 Professional
External
8th VIN Digit: B
Fuel Sys: CARB

GMC G35/G3500 Van

5.7L V8 Gas OHV Professional
External
8th VIN Digit: B
Fuel Sys: CARB

1 Per Vehicle

1972

GMC Jimmy

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: D
Fuel Sys: CARB

GMC Jimmy

4.1L L6 Gas OHV Professional
External
8th VIN Digit: D
Fuel Sys: CARB

1 Per Vehicle

1972

GMC Jimmy

5.0L V8 Gas OHV

1 Professional
External
8th VIN Digit: F
Fuel Sys: CARB

GMC Jimmy

5.0L V8 Gas OHV Professional
External
8th VIN Digit: F
Fuel Sys: CARB

1 Per Vehicle

1972

1971

1970

1972

1971

1970

GMC Jimmy

5.7L V8 Gas OHV

1 Professional
External
8th VIN Digit: E
Fuel Sys: CARB

GMC Jimmy

5.7L V8 Gas OHV Professional
External
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1971

GMC Jimmy

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: C
Fuel Sys: CARB

GMC Jimmy

4.1L L6 Gas OHV Professional
External
8th VIN Digit: C
Fuel Sys: CARB

1 Per Vehicle

1971

GMC Jimmy

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: L
Fuel Sys: CARB

GMC Jimmy

4.1L L6 Gas OHV Professional
External
8th VIN Digit: L
Fuel Sys: CARB

1 Per Vehicle

1971

GMC Jimmy

5.0L V8 Gas OHV

1 Professional
External
8th VIN Digit: H
Fuel Sys: CARB

GMC Jimmy

5.0L V8 Gas OHV Professional
External
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

1970

GMC Jimmy

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: N
Fuel Sys: CARB

GMC Jimmy

4.1L L6 Gas OHV Professional
External
8th VIN Digit: N
Fuel Sys: CARB

1 Per Vehicle

1970

GMC Jimmy

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: S
Fuel Sys: CARB

GMC Jimmy

4.1L L6 Gas OHV Professional
External
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1970

GMC Jimmy

5.0L V8 Gas OHV

1 Professional
External
8th VIN Digit: A
Fuel Sys: CARB

GMC Jimmy

5.0L V8 Gas OHV Professional
External
8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1970

GMC Jimmy

5.0L V8 Gas OHV

1 Professional
External
8th VIN Digit: B
Fuel Sys: CARB

GMC Jimmy

5.0L V8 Gas OHV Professional
External
8th VIN Digit: B
Fuel Sys: CARB

1 Per Vehicle

1966

GMC K1000 Pickup

5.0L V6 Gas

1 Professional
EXC TRANSISTORIZED REGULATOR
Fuel Sys: CARB

GMC K1000 Pickup

5.0L V6 Gas Professional
EXC TRANSISTORIZED REGULATOR
Fuel Sys: CARB

1 Per Vehicle

1972

GMC K15/K1500 Pickup

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: D
Fuel Sys: CARB

GMC K15/K1500 Pickup

4.1L L6 Gas OHV Professional
External
8th VIN Digit: D
Fuel Sys: CARB

1 Per Vehicle

1972

1971

1970

1969

1972

1971

1970

1969

GMC K15/K1500 Pickup

5.7L V8 Gas OHV

1 Professional
External
8th VIN Digit: E
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.7L V8 Gas OHV Professional
External
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1972

1971

1970

1969

1972

1971

1970

1969

GMC K15/K1500 Pickup

5.7L V8 LPG OHV

1 Professional
External
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.7L V8 LPG OHV Professional
External
Fuel Sys: CARB

1 Per Vehicle

1971

GMC K15/K1500 Pickup

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: C
Fuel Sys: CARB

GMC K15/K1500 Pickup

4.1L L6 Gas OHV Professional
External
8th VIN Digit: C
Fuel Sys: CARB

1 Per Vehicle

1971

GMC K15/K1500 Pickup

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: L
Fuel Sys: CARB

GMC K15/K1500 Pickup

4.1L L6 Gas OHV Professional
External
8th VIN Digit: L
Fuel Sys: CARB

1 Per Vehicle

1971

GMC K15/K1500 Pickup

5.0L V8 Gas OHV

1 Professional
External
8th VIN Digit: H
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V8 Gas OHV Professional
External
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

1971

1970

1971

1970

GMC K15/K1500 Pickup

4.8L L6 Gas OHV

1 Professional
External
8th VIN Digit: S
Fuel Sys: CARB

GMC K15/K1500 Pickup

4.8L L6 Gas OHV Professional
External
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1971

1970

1971

1970

GMC K15/K1500 Pickup

4.8L L6 Gas OHV

1 Professional
External
Fuel Sys: CARB

GMC K15/K1500 Pickup

4.8L L6 Gas OHV Professional
External
Fuel Sys: CARB

1 Per Vehicle

1970

GMC K15/K1500 Pickup

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: N
Fuel Sys: CARB

GMC K15/K1500 Pickup

4.1L L6 Gas OHV Professional
External
8th VIN Digit: N
Fuel Sys: CARB

1 Per Vehicle

1970

GMC K15/K1500 Pickup

5.0L V8 Gas OHV

1 Professional
External
8th VIN Digit: A
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V8 Gas OHV Professional
External
8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1970

GMC K15/K1500 Pickup

5.0L V8 Gas OHV

1 Professional
External
8th VIN Digit: B
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V8 Gas OHV Professional
External
8th VIN Digit: B
Fuel Sys: CARB

1 Per Vehicle

1969

GMC K15/K1500 Pickup

3.8L L6 Gas OHV

1 Professional
External
8th VIN Digit: S
Fuel Sys: CARB

GMC K15/K1500 Pickup

3.8L L6 Gas OHV Professional
External
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1969

GMC K15/K1500 Pickup

4.1L L6 Gas OHV

1 Professional
External
8th VIN Digit: P
Fuel Sys: CARB

GMC K15/K1500 Pickup

4.1L L6 Gas OHV Professional
External
8th VIN Digit: P
Fuel Sys: CARB

1 Per Vehicle

1969

GMC K15/K1500 Pickup

5.0L V6 Gas OHV

1 Professional
External
Eng: 305
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V6 Gas OHV Professional
External
Eng: 305
Fuel Sys: CARB

1 Per Vehicle

1969

GMC K15/K1500 Pickup

5.0L V6 Gas OHV

1 Professional
External
Eng: 305C
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V6 Gas OHV Professional
External
Eng: 305C
Fuel Sys: CARB

1 Per Vehicle

1969

GMC K15/K1500 Pickup

5.0L V6 Gas OHV

1 Professional
External
Eng: 305E
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V6 Gas OHV Professional
External
Eng: 305E
Fuel Sys: CARB

1 Per Vehicle

1969

GMC K15/K1500 Pickup

5.0L V8 Gas OHV,
6.5L V8 Gas OHV

1 Professional
External
8th VIN Digit: E
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V8 Gas OHV,
6.5L V8 Gas OHV Professional
External
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1968

GMC K15/K1500 Pickup

3.8L L6 Gas OHV,
4.8L L6 Gas OHV

1 Professional
DELCO 130 AMP
8th VIN Digit: S
Fuel Sys: CARB

GMC K15/K1500 Pickup

3.8L L6 Gas OHV,
4.8L L6 Gas OHV Professional
DELCO 130 AMP
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1968

GMC K15/K1500 Pickup

3.8L L6 Gas OHV,
4.8L L6 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: S
Fuel Sys: CARB

GMC K15/K1500 Pickup

3.8L L6 Gas OHV,
4.8L L6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1968

GMC K15/K1500 Pickup

4.1L L6 Gas OHV

1 Professional
DELCO 130 AMP
8th VIN Digit: P
Fuel Sys: CARB

GMC K15/K1500 Pickup

4.1L L6 Gas OHV Professional
DELCO 130 AMP
8th VIN Digit: P
Fuel Sys: CARB

1 Per Vehicle

1968

GMC K15/K1500 Pickup

4.1L L6 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: P
Fuel Sys: CARB

GMC K15/K1500 Pickup

4.1L L6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: P
Fuel Sys: CARB

1 Per Vehicle

1968

GMC K15/K1500 Pickup

4.8L L6 Gas OHV,
5.3L V8 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
Fuel Sys: CARB

GMC K15/K1500 Pickup

4.8L L6 Gas OHV,
5.3L V8 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
Fuel Sys: CARB

1 Per Vehicle

1968

GMC K15/K1500 Pickup

5.0L V6 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
Eng: 305
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
Eng: 305
Fuel Sys: CARB

1 Per Vehicle

1968

GMC K15/K1500 Pickup

5.0L V6 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
Eng: 305C
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
Eng: 305C
Fuel Sys: CARB

1 Per Vehicle

1968

GMC K15/K1500 Pickup

5.0L V6 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
Eng: 305E
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
Eng: 305E
Fuel Sys: CARB

1 Per Vehicle

1968

GMC K15/K1500 Pickup

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV

1 Professional
DELCO 130 AMP
8th VIN Digit: E
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV Professional
DELCO 130 AMP
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1968

GMC K15/K1500 Pickup

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV

1 Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: E
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

1968

1967

1968

1967

GMC K15/K1500 Pickup

4.8L L6 Gas OHV,
5.3L V8 Gas OHV

1 Professional
DELCO 130 AMP
Fuel Sys: CARB

GMC K15/K1500 Pickup

4.8L L6 Gas OHV,
5.3L V8 Gas OHV Professional
DELCO 130 AMP
Fuel Sys: CARB

1 Per Vehicle

1968

1967

1968

1967

GMC K15/K1500 Pickup

5.0L V6 Gas OHV

1 Professional
DELCO 130 AMP
Eng: 305
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V6 Gas OHV Professional
DELCO 130 AMP
Eng: 305
Fuel Sys: CARB

1 Per Vehicle

1968

1967

1968

1967

GMC K15/K1500 Pickup

5.0L V6 Gas OHV

1 Professional
DELCO 130 AMP
Eng: 305C
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V6 Gas OHV Professional
DELCO 130 AMP
Eng: 305C
Fuel Sys: CARB

1 Per Vehicle

1968

1967

1968

1967

GMC K15/K1500 Pickup

5.0L V6 Gas OHV

1 Professional
DELCO 130 AMP
Eng: 305E
Fuel Sys: CARB

GMC K15/K1500 Pickup

5.0L V6 Gas OHV Professional
DELCO 130 AMP
Eng: 305E
Fuel Sys: CARB

1 Per Vehicle

1967

GMC K15/K1500 Pickup

3.8L L6 Gas OHV,
4.1L L6 Gas OHV,
4.6L V8 Gas OHV

1 Professional
DELCO 130 AMP
Fuel Sys: CARB

GMC K15/K1500 Pickup

3.8L L6 Gas OHV,
4.1L L6 Gas OHV,
4.6L V8 Gas OHV Professional
DELCO 130 AMP
Fuel Sys: CARB

1 Per Vehicle

See More Fitments on Page 9 - or - Select Your Vehicle Above

Customers who bought ACDelco D663 Voltage Regulator also purchased

Standard Motor Products VR-103 Voltage Regulator

ACDelco D663 Voltage Regulator

$64.22

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco D663 Voltage Regulator fitment info!

GMC C35/C3500 Pickup 4.8L L6 Gas OHV

1

ProfessionalDELCO 130 AMP8th VIN Digit: SFuel Sys: CARB

GMC C35/C3500 Pickup

4.8L L6 Gas OHV ProfessionalDELCO 130 AMP8th VIN Digit: SFuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 4.8L L6 Gas OHV

1

ProfessionalDELCO 37, 42 OR 61 AMP8th VIN Digit: SFuel Sys: CARB

GMC C35/C3500 Pickup

4.8L L6 Gas OHV ProfessionalDELCO 37, 42 OR 61 AMP8th VIN Digit: SFuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 4.8L L6 Gas OHV,5.3L V8 Gas OHV

1

ProfessionalDELCO 37, 42 OR 61 AMPFuel Sys: CARB

GMC C35/C3500 Pickup

4.8L L6 Gas OHV,5.3L V8 Gas OHV ProfessionalDELCO 37, 42 OR 61 AMPFuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 5.0L V6 Gas OHV

1

ProfessionalDELCO 130 AMPEng: 305Fuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V6 Gas OHV ProfessionalDELCO 130 AMPEng: 305Fuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 5.0L V6 Gas OHV

1

ProfessionalDELCO 130 AMPEng: 305CFuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V6 Gas OHV ProfessionalDELCO 130 AMPEng: 305CFuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 5.0L V6 Gas OHV

1

ProfessionalDELCO 130 AMPEng: 305EFuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V6 Gas OHV ProfessionalDELCO 130 AMPEng: 305EFuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 5.0L V6 Gas OHV

1

ProfessionalDELCO 37, 42 OR 61 AMPEng: 305Fuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V6 Gas OHV ProfessionalDELCO 37, 42 OR 61 AMPEng: 305Fuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 5.0L V6 Gas OHV

1

ProfessionalDELCO 37, 42 OR 61 AMPEng: 305CFuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V6 Gas OHV ProfessionalDELCO 37, 42 OR 61 AMPEng: 305CFuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 5.0L V6 Gas OHV

1

ProfessionalDELCO 37, 42 OR 61 AMPEng: 305EFuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V6 Gas OHV ProfessionalDELCO 37, 42 OR 61 AMPEng: 305EFuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 5.0L V8 Gas OHV,5.3L V8 Gas OHV,6.5L V8 Gas OHV

1

ProfessionalDELCO 130 AMP8th VIN Digit: EFuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V8 Gas OHV,5.3L V8 Gas OHV,6.5L V8 Gas OHV ProfessionalDELCO 130 AMP8th VIN Digit: EFuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 5.0L V8 Gas OHV,5.3L V8 Gas OHV,6.5L V8 Gas OHV

1

ProfessionalDELCO 37, 42 OR 61 AMP8th VIN Digit: EFuel Sys: CARB

GMC C35/C3500 Pickup

5.0L V8 Gas OHV,5.3L V8 Gas OHV,6.5L V8 Gas OHV ProfessionalDELCO 37, 42 OR 61 AMP8th VIN Digit: EFuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 4.8L L6 Gas OHV,5.3L V8 Gas OHV

1

ProfessionalDELCO 130 AMPFuel Sys: CARB

GMC C35/C3500 Pickup

4.8L L6 Gas OHV,5.3L V8 Gas OHV ProfessionalDELCO 130 AMPFuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 4.1L L6 Gas OHV,4.6L V8 Gas OHV

1

ProfessionalDELCO 130 AMPFuel Sys: CARB

GMC C35/C3500 Pickup

4.1L L6 Gas OHV,4.6L V8 Gas OHV ProfessionalDELCO 130 AMPFuel Sys: CARB 1 Per Vehicle

GMC C35/C3500 Pickup 4.1L L6 Gas OHV,4.6L V8 Gas OHV,4.8L L6 Gas OHV,5.3L V8 Gas OHV

1

ProfessionalDELCO 37, 42, 61 OR 63 AMPFuel Sys: CARB

GMC C35/C3500 Pickup

4.1L L6 Gas OHV,4.6L V8 Gas OHV,4.8L L6 Gas OHV,5.3L V8 Gas OHV ProfessionalDELCO 37, 42, 61 OR 63 AMPFuel Sys: CARB 1 Per Vehicle

GMC G1000 Series 3.2L L6 Gas OHV,3.8L L6 Gas OHV

1

ProfessionalEXC TRANSISTORIZED REGULATORFuel Sys: CARB

GMC C35/C3500 Pickup

4.8L L6 Gas OHV

Professional
DELCO 130 AMP
8th VIN Digit: S
Fuel Sys: CARB

4.8L L6 Gas OHV Professional
DELCO 130 AMP
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

4.8L L6 Gas OHV

Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: S
Fuel Sys: CARB

4.8L L6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

4.8L L6 Gas OHV,
5.3L V8 Gas OHV

Professional
DELCO 37, 42 OR 61 AMP
Fuel Sys: CARB

4.8L L6 Gas OHV,
5.3L V8 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

5.0L V6 Gas OHV

Professional
DELCO 130 AMP
Eng: 305
Fuel Sys: CARB

5.0L V6 Gas OHV Professional
DELCO 130 AMP
Eng: 305
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

5.0L V6 Gas OHV

Professional
DELCO 130 AMP
Eng: 305C
Fuel Sys: CARB

5.0L V6 Gas OHV Professional
DELCO 130 AMP
Eng: 305C
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

5.0L V6 Gas OHV

Professional
DELCO 130 AMP
Eng: 305E
Fuel Sys: CARB

5.0L V6 Gas OHV Professional
DELCO 130 AMP
Eng: 305E
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

5.0L V6 Gas OHV

Professional
DELCO 37, 42 OR 61 AMP
Eng: 305
Fuel Sys: CARB

5.0L V6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
Eng: 305
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

5.0L V6 Gas OHV

Professional
DELCO 37, 42 OR 61 AMP
Eng: 305C
Fuel Sys: CARB

5.0L V6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
Eng: 305C
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

5.0L V6 Gas OHV

Professional
DELCO 37, 42 OR 61 AMP
Eng: 305E
Fuel Sys: CARB

5.0L V6 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
Eng: 305E
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV

Professional
DELCO 130 AMP
8th VIN Digit: E
Fuel Sys: CARB

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV Professional
DELCO 130 AMP
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV

Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: E
Fuel Sys: CARB

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV Professional
DELCO 37, 42 OR 61 AMP
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

4.8L L6 Gas OHV,
5.3L V8 Gas OHV

Professional
DELCO 130 AMP
Fuel Sys: CARB

4.8L L6 Gas OHV,
5.3L V8 Gas OHV Professional
DELCO 130 AMP
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.6L V8 Gas OHV

Professional
DELCO 130 AMP
Fuel Sys: CARB

4.1L L6 Gas OHV,
4.6L V8 Gas OHV Professional
DELCO 130 AMP
Fuel Sys: CARB

1 Per Vehicle

GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.6L V8 Gas OHV,
4.8L L6 Gas OHV,
5.3L V8 Gas OHV

Professional
DELCO 37, 42, 61 OR 63 AMP
Fuel Sys: CARB

4.1L L6 Gas OHV,
4.6L V8 Gas OHV,
4.8L L6 Gas OHV,
5.3L V8 Gas OHV Professional
DELCO 37, 42, 61 OR 63 AMP
Fuel Sys: CARB

1 Per Vehicle

GMC G1000 Series

3.2L L6 Gas OHV,
3.8L L6 Gas OHV

Professional
EXC TRANSISTORIZED REGULATOR
Fuel Sys: CARB

3.2L L6 Gas OHV,
3.8L L6 Gas OHV Professional
EXC TRANSISTORIZED REGULATOR
Fuel Sys: CARB

1 Per Vehicle

GMC G15/G1500 Van

5.0L V8 Gas

Professional
External
8th VIN Digit: F
Fuel Sys: CARB

5.0L V8 Gas Professional
External
8th VIN Digit: F
Fuel Sys: CARB

1 Per Vehicle

GMC G15/G1500 Van

5.7L V8 Gas OHV

Professional
External
8th VIN Digit: E
Fuel Sys: CARB

5.7L V8 Gas OHV Professional
External
8th VIN Digit: E
Fuel Sys: CARB

1 Per Vehicle

GMC G15/G1500 Van

5.0L V8 Gas

Professional
External
8th VIN Digit: H
Fuel Sys: CARB

5.0L V8 Gas Professional
External
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

GMC G15/G1500 Van

5.0L V8 Gas

Professional
External
8th VIN Digit: P
Fuel Sys: CARB

5.0L V8 Gas Professional
External
8th VIN Digit: P
Fuel Sys: CARB

1 Per Vehicle

GMC G15/G1500 Van

5.7L V8 Gas OHV

Professional
External
8th VIN Digit: A
Fuel Sys: CARB