Engine Assembly-Cylinder Block & Related Parts fit your 1999 GMC Sierra 2500 4WD

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1999 GMC Sierra 2500 4WD

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

89060436
SEAL KIT, Engine Rear Main Bearing, SEAL KIT,CRANKSHAFT REAR OIL(PART OF 144)(REVERSE LIP SEAL,INCLUDE INSTRUCTION SHEET)
$34.84 $22.14
1
Add To Cart

BOLT, Engine Main Bearing Cap
12560272
BOLT, CRANKSHAFT BEARING CAP(LONG)(M10X2X102.5)
Fitting Vehicle Options: CK2(LQ4), CK1,2(LM7)
Require Quantity: 10
Package Quantity: 10
$7.39 $4.69
10
Add To Cart
12556127
BOLT, CRANKSHAFT BEARING CAP(SIDE)(SHORT)(M8X1.25X24)
- Fitting Vehicle Options: CK1,2(LM7), CK2(LQ4)
- Require Quantity: 10
- Package Quantity: 1
$5.21 $3.15
1
Add To Cart

12639249
GASKET, Engine Rear Main Bearing, GASKET,CRANKSHAFT REAR OIL SEAL HOUSING(PART OF 144)
$60.16 $40.32
1
Add To Cart

89017573
BEARING KIT, Engine Connecting Rod, BEARING KIT,CONNECT ROD(PART OF 101)(STD)
- Require Quantity: 08
- Package Quantity: 1
$24.65 $14.89
1
Add To Cart

BOLT, Hex

11515755
BOLT, HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(CAMSHAFT RETAINER)(TOGETHER WITH 12345493 REPLCS 25534835)
$13.05
1
Add To Cart
11588723
BOLT, HEX FLANGED HEAD, M8X1.25X25, 18 THREAD, 18 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359, M-POINT(PART OF 144)
- Require Quantity: 12
- Package Quantity: 1
$9.35 $5.55
1
Add To Cart
11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CAMSHAFT POSITION SENSOR)
$7.50 $4.53
10
Add To Cart
11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(BOLT,CRANKSHAFT POSITION SENSOR)
$7.50 $4.53
10
Add To Cart

PLUG, Engine Oil Distribution
12573460
PLUG, ENGINE BLOCK OIL GALLERY(INCLUDES 119)(PART OF 101)(15.68MM DIAMETER)(INCLUDES O-RING SEAL(N.S.S.)
Fitting Vehicle Options: CK1,2(LM7), CK2(LQ4)
$11.09 $6.69
1
Add To Cart
9427693
PLUG, ENGINE BLOCK OIL GALLERY(61 OUTSIDE DIAMETER,.25 THICK)
- Fitting Vehicle Options: CK1,2(LR4,LM7,LQ4)
$7.20 $4.57
1
Add To Cart
11588949
PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK COOLANT DRAIN HOLE)(8.973)
- Require Quantity: 02
- Package Quantity: 1
$14.20 $8.58
1
Add To Cart
11588949
PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK OIL GALLERY)(8.973)
$14.20 $8.58
1
Add To Cart

12556127
BOLT, Engine Camshaft Gear, BOLT,CAMSHAFT SPROCKET(PART OF 101)(M8X1.25X24)(0.056)
- Require Quantity: 03
- Package Quantity: 1
$5.21 $3.15
1
Add To Cart

12560273
STUD, Engine Main Bearing Cap, STUD,CRANKSHAFT BEARING CAP(HEX FLANGED HEAD,M10X2X23,M8X1.25X11,113.5 TOTAL LONG)
- Require Quantity: 10
- Package Quantity: 1
$10.15 $6.60
1
Add To Cart

12589016
RETAINER, Engine Camshaft, RETAINER,CAMSHAFT(INCLUDES SEAL)(USE WITH BOLT 11561455)
$36.79 $22.22
1
Add To Cart

BOLT, Engine Flywheel
11569956
BOLT, FLYWHEEL(PART OF 101)(M11X1.5X23.5)(W/SEALER)(HEXAGON HEAD STYLE BOLT)
Fitting Vehicle Options: CK1,2(LM7,M30), CK2(LQ4,MW3,MT1)
Require Quantity: 06
Package Quantity: 10
$6.47 $4.11
10
Add To Cart
19257940
BOLT, FLYWHEEL(WHEN REPLACING 1999-2000 CRANKSHAFT WITH 12561302 2001 CRANKSHAFT, ALSO USE 12563532 SPACER,6-19257940 BOLTS AND IF APPLICABLE 12557583 PILOT BEARING)(PART OF 101)(M11X1.5X28,12.6 TL,22 OUTSIDE DIAMETER,10.9;EXCEPT RETENTION FERRULE)
- Fitting Vehicle Options: CK2(LQ4)
- Require Quantity: 06
- Package Quantity: 1
$9.35 $5.86
1
Add To Cart

BEARING KIT, Engine Crankshaft Main
89017571
BEARING KIT, CRANKSHAFT(PART OF 101)(#1,2,4,5)(STD)
Require Quantity: 04
Package Quantity: 1
$76.97 $48.92
1
Add To Cart
89017572
BEARING KIT, CRANKSHAFT THRUST(PART OF 101)(STD)(#3)
$69.37 $39.86
1
Add To Cart

12556582
SPROCKET, Engine Crankshaft/Timing, SPROCKET,CRANKSHAFT(PART OF 101)
$47.39 $28.63
1
Add To Cart

12646386
CHAIN, Engine Timing, CHAIN,CAMSHAFT TIMING
$93.51 $62.68
1
Add To Cart

19244505
SENSOR, Engine Oil Pressure/Temperature, SENSOR,ENGINE OIL PRESSURE GAGE
$102.85 $51.84
1
Add To Cart

SENSOR, Distributor (also Knock Sensor)
12560228
SENSOR, CRANKSHAFT POSITION(INCLUDES 105)(MATING CONNECT W/LEADS USE 88986451)
Fitting Vehicle Options: CK2(LQ4), CK1,2(LM7)
$117.48 $65.50
1
Add To Cart
19420372
SENSOR, CAMSHAFT POSITION(INCLUDES 106)(PART OF 101)
- Fitting Vehicle Options: CK1,2(LM7), CK2(LQ4)
- Replaced By: 19420911
$123.83 $59.64
1
Add To Cart

12561465
BOLT, Engine Clutch Cover to Flywheel, BOLT,CLUTCH PRESSURE PLATE(PART OF 101)(HEX FLANGED HEAD M10X1.5X25 10.9 7114M HEADER POINT,17.3 FLANGE)
- Require Quantity: 06
- Package Quantity: 10
$1.24 $0.73
10
Add To Cart

BEARING, Engine Camshaft & Balance Shaft Front
19260875
BEARING, CAMSHAFT(#1,5)(PART OF 101)(DIAMETER 2.334-2.335)(POSITIVE #2 & #4)
Fitting Vehicle Options: CK1,2(LM7), CK2(LQ4)
Require Quantity: 02
Package Quantity: 1
$52.01 $31.42
1
Add To Cart
19260876
BEARING, CAMSHAFT(PART OF 101)(DIAMETER 2.314-2.315)(POSITIVE #3)
- Fitting Vehicle Options: CK2(LQ4), CK1,2(LM7)
$52.01 $31.42
1
Add To Cart
12453168
BEARING, CAMSHAFT(PART OF 101)(59.10 MM)(# 2,4)
- Fitting Vehicle Options: CK1,2(LM7), CK2(LQ4)
- Require Quantity: 02
- Package Quantity: 1
$64.21 $51.38
1
Add To Cart

FLYWHEEL, Engine Crankshaft
19260102
FLYWHEEL, ENGINE(SERVICE)(IF USED W/ORIGINAL EQUIPMENT CRANKSHAFT, USE ORIGINAL FLYWHEEL BLTS & NO SPACER. IF USED W/REPLACE CRANKSHAFT 12561302, USE TOGETHER WITH SPACER 12563532(QTY 1) & BLTS 19257940(QTY 6)(USE TOGETHER WITH BOLT PN 19257940 (QTY 6) & SPACER PN 12563532 (QTY 1))
Fitting Vehicle Options: CK2(LQ4,MT1)
$142.02 $81.59
1
Add To Cart
12561757
FLYWHEEL, ENGINE(INCLUDES 154,155,157)(PART OF 101)
- Fitting Vehicle Options: CK2(LQ4,MW3)
12561757
FLYWHEEL, ENGINE
- Fitting Vehicle Options: CK2(LQ4,MW3)

12576407
SPROCKET, Engine Camshaft, SPROCKET,CAMSHAFT
$59.89 $34.42
1
Add To Cart

14061685
BEARING, Engine Crankshaft Clutch Pilot, BEARING,CLUTCH PILOT(.600 IN INSIDE DIAMETER, 1.096 OUTSIDE DIAMETER, .720 IN THICK)
$36.46 $19.32
1
Add To Cart

19300488
BALANCER, Engine Crankshaft And Camshaft Balancer, BALANCER,CRANKSHAFT(PART OF 101)(0.666)
$185.36 $106.50
1
Add To Cart

12563532
SPACER, Engine Crankshaft, SPACER,FLYWHEEL(WHEN REPLACING 1999-2000 CRANKSHAFT WITH 12561302 2001 CRANKSHAFT, ALSO USE 12563532 SPACER,6-19257940 BOLTS AND IF APPLICABLE 12557583 PILOT BEARING)
$71.79 $43.36
1
Add To Cart

15765633
PLATE, Engine Clutch(Pressure Plate), PLATE,CLUTCH PRESSURE & DRIVEN(W/COVER)
$701.46 $443.81
1
Add To Cart

ROD, Engine Piston
12568734
ROD, CONNECT(INCLUDES 116,117)(PART OF 101)
Fitting Vehicle Options: CK1,2(LM7), CK2(LQ4)
Require Quantity: 08
Package Quantity: 1
12568736
ROD, CONNECT(INCLUDES 116,117)(PART OF 101)(FBA)
- Fitting Vehicle Options: CK1,2(LR4)
- Require Quantity: 08
- Package Quantity: 1

GEAR, Engine Flywheel

3991408
GEAR, FLYWHEEL RING(PART OF 156)
$112.17 $45.21
1
Add To Cart
3991408
GEAR, FLYWHEEL RING
$112.17 $45.21
1
Add To Cart

12554553
PIN, Engine Camshaft gear, PIN,CAMSHAFT SPROCKET LOCATING(PART OF 134)(1/4X5/8)
$9.62 $5.82
1
Add To Cart

12560967
CAMSHAFT, Engine, CAMSHAFT,ENGINE(INCLUDES 127)
$760.85 $437.16
1
Add To Cart

12654640
PLATE, Engine Crankshaft, PLATE,AUTOMATIC TRANSMISSION FLEXIBLE(USE W/QTY 3 OF BOLT 24503068)
$216.13 $124.19
1
Add To Cart

RING KIT, Engine Piston
12670787
RING KIT, PISTON(PART OF 101)(STD)
Fitting Vehicle Options: CK1,2(LM7)
Require Quantity: 08
Package Quantity: 1
$70.96 $40.77
1
Add To Cart
88894243
RING KIT, PISTON(PART OF 101)(STD)
- Fitting Vehicle Options: CK2(LQ4)
- Require Quantity: 08
- Package Quantity: 1
$65.54 $41.66
1
Add To Cart
88894244
RING KIT, PISTON(PART OF 101)(.5MM OVERSIZE)
- Fitting Vehicle Options: CK2(LQ4)
- Require Quantity: 08
- Package Quantity: 1
$78.36 $38.85
1
Add To Cart
12670788
RING KIT, PISTON(PART OF 101)(0.5MM OVERSIZE)
- Fitting Vehicle Options: CK1,2(LM7)
- Require Quantity: 08
- Package Quantity: 1
$99.71 $40.10
1
Add To Cart

12561513
KEY, Engine Crankshaft Pulley and Balancer, KEY,CRANKSHAFT BALANCER(PART OF 101)(4.8MMX37.5MM)
$7.38 $4.69
1
Add To Cart

PISTON, Engine Piston
88894397
PISTON, (W/PINION)(INCLUDES 112)(PART OF 101)(STD)
Fitting Vehicle Options: CK1,2(LM7)
Require Quantity: 08
Package Quantity: 1
88894003
PISTON, (W/PINION)(SEE SERVICE MANUAL FOR CROWN DIMPLE FACING FRONT OF ENGINE)(INCLUDES 112)(PART OF 101)(STD)(WEIGHS ABOUT 450 GRAMS,NO SKIRT COATING)
- Fitting Vehicle Options: CK2(LQ4)
- Require Quantity: 08
- Package Quantity: 1
88894004
PISTON, (W/PINION)(INCLUDES 112)(PART OF 101)(0.5MM OVERSIZE)
- Fitting Vehicle Options: CK2(LQ4)
- Require Quantity: 08
- Package Quantity: 1
88894398
PISTON, (W/PINION)(INCLUDES 112)(PART OF 101)(0.5MM OVERSIZE)
- Fitting Vehicle Options: CK1,2(LM7)
- Require Quantity: 08
- Package Quantity: 1

ENGINE, New/Remanufactured
19356403
ENGINE, GASOLINE (SERVICE)(SEE ADDITIONAL INFORMATION ICON)(INCLUDES 102,107,110,111,112,113,114,115,116,118,120,131,135,136,137,138,139,140,149,150,152,154,155,156)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(ENGINE MAY BLACK ENAMEL ASSEMBLED WITH A COMBINATION OF LONG AND SHORT HEAD BOLTS. LONG AND SHORT BOLTS REQUIRE DIFFERENT TIGHTENING)
Fitting Vehicle Options: CK2(LQ4)
$6883.83
1
Add To Cart
12457705
ENGINE, GASOLINE (SERVICE NEW)(SEE ADDITIONAL INFORMATION ICON)(INCLUDES 102,107,110,111,112,113,114,115,116,118,120,131,135,136,137,138,139,140,149,150,152,154,155,156)(DISCONTINUED NO ALTERNATE, OR REPLACING PART NUMBER IS AVAILABLE.)
- Fitting Vehicle Options: CK1,2(LM7,M30)

12557840
BOLT, Engine Crankshaft Pulley and Balancer, BOLT,CRANKSHAFT BALANCER(M16X2.0X103)
$9.21 $5.29
1
Add To Cart

12558081
PIN, Engine Cylinder Head, PIN,CYL HEAD LOCATING(PART OF 101)(1/2 X 5/8 O.D.)
- Require Quantity: 04
- Package Quantity: 5
$4.34 $2.61
5
Add To Cart

12561663
PLUG, Engine Block, PLUG,ENGINE BLOCK COOLANT DRAIN HOLE(LEFT SIDE ONLY)(M28X1.25X12.4, BRASS)
- Location: Driver Side
$21.45 $12.96
1
Add To Cart

12639250
HOUSING, Engine Rear Main Bearing, HOUSING,CRANKSHAFT REAR OIL SEAL(INCLUDES 143,145,146)
$98.60 $56.65
1
Add To Cart

19333512
SEALANT, Truck Maintenance, SEALANT,THREAD(VIBRA-TITE 420)(1.69 OUNCE(SEALER,OIL PAN AT FOUR CORNER(ANAEROBIC GASKET SEALANT))
$27.29 $15.21
1
Add To Cart

WEIGHT, Engine Flywheel
3890191
WEIGHT, FLYWHEEL(BARREL-SHAPED PINION, .625" LONG)(PART OF 101,156)
Fitting Vehicle Options: CK1,2(LM7), CK2(LQ4)
$11.53 $7.33
1
Add To Cart
3890192
WEIGHT, FLYWHEEL(BARREL-SHAPED PINION, .50" LONG)(PART OF 101,156)(2380/.2500 X .50)(BARREL-SHAPED PINION)(GROOVE-F)
- Fitting Vehicle Options: CK1,2(LM7), CK2(LQ4)
$7.03 $4.46
1
Add To Cart
3890193
WEIGHT, FLYWHEEL(BARREL-SHAPED PINION(GROOVE-F), .75" LONG)(PART OF 101,156)(.75"LG)(BARREL-SHAPED PINION)(GROOVE-F)
- Fitting Vehicle Options: CK2(LQ4), CK1,2(LM7)
$10.96 $6.95
1
Add To Cart
3890194
WEIGHT, FLYWHEEL(BARREL-SHAPED PINION(GROOVE-F), 1.0" LONG)(PART OF 101,156)
- Fitting Vehicle Options: CK2(LQ4), CK1,2(LM7)

11517807
BOLT, Engine Connecting Rod Cap, BOLT,CONNECT ROD(PART OF 115)(M9X1X43,17THD,10.9)(HOLLINGSWORTH(COLLAR ON SHAFT);TORQUE 20 N-M & 85-90 DEGREES)
- Require Quantity: 16
- Package Quantity: 1
$5.44 $3.46

CRANKSHAFT, Engine
12559357
CRANKSHAFT, (INCLUDES 142)(PART OF 101)
Fitting Vehicle Options: CK1,2(LM7)
12561302
CRANKSHAFT, (WHEN REPLACING 1999-2000 CRANKSHAFT WITH 12561302 2001 CRANKSHAFT,ALSO USE 12563532 SPACER,6-19257940 BOLTS AND IF APPLICABLE 12557583 PILOT BEARING)(INCLUDES 142)(PART OF 101)
- Fitting Vehicle Options: CK2(LQ4)
12707366
CRANKSHAFT, (INCLUDES 142)(PART OF 101)(RELEASE FOR FIELD-FIX ONLY-DO-NOT CATALOG)
- Fitting Vehicle Options: CK1,2(LQ4)

15033810
PLATE, Engine Clutch Driven(Friction Disc), PLATE,CLUTCH DRIVEN(PART OF 101)

1453658
PIN, DOWEL STRAIGHT 5/8 DIAMETER 1 3/16 LG(TRANS LOCATING)
- Replaced By: 12720455
$7.40 $4.69
1
Add To Cart

11505820
PIN, DOWEL,M6X20,PLAIN(PART OF 101,156)
$7.02 $4.46

11505820
PIN, DOWEL,M6X20,PLAIN(PART OF 101)
$7.02 $4.46

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1999 GMC Sierra 2500 4WD parts. Parts like Engine Assembly-Cylinder Block & Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.3L, 8 Cyl 6.0L. Model Code: 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB.