P.C.M. Module & Wiring Harness fit your 1999 Cadillac Seville

My Vehicle Change Vehicle

1999 Cadillac Seville

4-Speed Automatic Transmission, 4T80E

My Vehicle Change Vehicle

1999 Cadillac Seville

4-Speed Automatic Transmission, 4T80E

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Fuel System, Exhaust, Emission System

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Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

CONNECTOR, Emission Control System
12167308
CONNECTOR, POWERTRAIN CONTROL MODULE(INCLUDES 10,12,14)(PART OF 2)(INCLUDES SEAL,COVER,RETS)(W/O LEADS)(80-WAY FEMALE USE TERMINAL 12084912 18 GAGE & TERMINAL 12084913 20 GAGE)
Require Quantity:
02
Package Quantity:
1
MSRP: $78.31
$49.77
12167308
CONNECTOR, POWERTRAIN CONTROL MODULE(INCLUDES 7,9,11)(PART OF 6)(INCLUDES SEAL,COVER,RETS)(W/O LEADS)(80-WAY FEMALE USE TERMINAL 12084912 18 GAGE & TERMINAL 12084913 20 GAGE)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $78.31
$49.77

RETAINER, Chassis/Engine Wiring Harness
12176409
RETAINER, ECM WIRING HARNESS CONNECT(PART OF 2,13)(CLEAR)(RETAINS 40-WAY CONNECT)
Require Quantity:
02
Package Quantity:
1
MSRP: --
$8.30
1
Add To Cart
12176409
RETAINER, ECM WIRING HARNESS CONNECT(PART OF 6,10)(CLEAR)(RETAINS 40-WAY CONNECT)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: --
$8.30
1
Add To Cart
12176408
RETAINER, ECM WIRING HARNESS CONNECT(PART OF 2,13)(BLUE)(RETAINS 40-WAY CONNECT)
- Require Quantity:
  02
- Package Quantity:
  1
12176408
RETAINER, ECM WIRING HARNESS CONNECT(PART OF 6,10)(BLUE)(RETAINS 40-WAY CONNECT)
- Require Quantity:
  02
- Package Quantity:
  1

15305287
COVER, Chassis Electrical, COVER,ENGINE WIRING HARNESS ECM CONNECT(PART OF 6,10)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $9.46
$8.49
1
Add To Cart

HARNESS, Engine Wiring
15333939
HARNESS, ENGINE WIRING(INCLUDES 10-14)
Fitting Vehicle Options:
KS,KY(RHD)(EXPORT)
MSRP: $2717.30
$143.06
1
Add To Cart
15333940
HARNESS, ENGINE WIRING(INCLUDES 10-14)
- Fitting Vehicle Options:
  KS,KY(LHD)
15333959
HARNESS, ENGINE WIRING(INCLUDES 7-11)
- Fitting Vehicle Options:
  KD

MODULE, Emission Control System
16214848
MODULE, POWERTRAIN CONTROL(INCLUDES 7,8,9)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(REQUIRES REPROGRAMMING)
Replaced By:
19433895
MSRP: $459.53
$252.75
1
Add To Cart
16214848
MODULE, POWERTRAIN CONTROL(INCLUDES 12,13)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(REQUIRES REPROGRAMMING)
- Replaced By:
  19433895
MSRP: $459.53
$252.75
1
Add To Cart

25099977
DUCT, Air Cleaner Intake, DUCT,FRONT INTAKE AIR(SEE GROUP 3.000 "AIR INTAKE SYSTEM" FOR DETAILED ILLUSTRATED VIEW)
MSRP: $78.53
$72.34
1
Add To Cart

12556198
INSULATOR, Emission Control System, INSULATOR,PCM
- Require Quantity:
  02
- Package Quantity:
  1

MODULE, Distributor (also Knock Sensor)

16196410
MODULE, KNOCK SENSOR(PART OF 3)(IN POWERTRAIN CNTL MOD)
16196410
MODULE, KNOCK SENSOR(IN POWERTRAIN CNTL MOD)

BOLT KIT, Emission Control System

16210984
BOLT KIT, PCM HOUSING COVER(PART OF 3)(W/OVERSIZED SELF TAPPING SCREWS)
16210984
BOLT KIT, PCM HOUSING COVER(PART OF 2)(W/OVERSIZED SELF TAPPING SCREWS)

CLEANER, Air Intake
19201285
CLEANER, AIR(SEE GROUP 3.000 "AIR INTAKE SYSTEM" FOR DETAILED ILLUSTRATED VIEW)
Fitting Vehicle Options:
KS,KY(LD8,L37)
25168620
CLEANER, AIR(SEE GROUP 3.000 "AIR INTAKE SYSTEM" FOR DETAILED ILLUSTRATED VIEW)
- Fitting Vehicle Options:
  KD

19201286
COVER, Air Cleaner Intake, COVER,AIR CLEANER HOUSING(INCLUDES 4)

12084913
TERMINAL, MICRO PAC, FEMALE 20-22 GAGE(PART OF 2)
MSRP: $4.30
$2.73
1
Add To Cart

12084913
TERMINAL, MICRO PAC, FEMALE 20-22 GAGE(PART OF 6)
MSRP: $4.30
$2.73
1
Add To Cart

12084912
TERMINAL, MICRO PAC, FEMALE 18 GAGE(PART OF 2)
MSRP: $3.54
$1.97
1
Add To Cart

12084912
TERMINAL, MICRO PAC, FEMALE 18 GAGE(PART OF 6)
MSRP: $3.54
$1.97
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1999 Cadillac Seville parts. Parts like P.C.M. Module & Wiring Harness are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 4.6L. Model Code: DEVILLE, SLS, STS.