Manual Transmission Main Gears fit your 2000 Chevrolet Suburban 2500 4WD

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2000 Chevrolet Suburban 2500 4WD

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8 Cyl 6.0L MFI

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8 Cyl 6.0L MFI

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Transmission - Manual

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SPRING, Transmission Synchronizer
14082096
SPRING, 1ST & 2ND GEAR SYN(O.D.-.18 INCHES-FREE LENGTH-.248 INCHES,APPROX)(*KIT2)
Fitting Vehicle Options: CK1(MG5)
Require Quantity: 03
Package Quantity: 1
$0.05 $0.03
1
Add To Cart
14082096
SPRING, 5TH & REV GEAR SYN(O.D.-.18 INCHES-FREE LENGTH-.248 INCHES,APPROX)(*KIT3)
- Fitting Vehicle Options: CK1(MG5)
- Require Quantity: 03
- Package Quantity: 1
$0.05 $0.03
1
Add To Cart
14082096
SPRING, 3RD & 4TH GEAR SYN(O.D.-.18 INCHES-FREE LENGTH-.248 INCHES,APPROX)(*KIT1)
- Fitting Vehicle Options: CK1(MG5)
- Require Quantity: 03
- Package Quantity: 1
$0.05 $0.03
1
Add To Cart
14082096
SPRING, 1ST & 2ND GEAR SYN(PART OF 200)(O.D.-.18 INCHES-FREE LENGTH-.248 INCHES,APPROX)
- Fitting Vehicle Options: CK2(MW3)
- Require Quantity: 04
- Package Quantity: 1
$0.05 $0.03
1
Add To Cart
15637912
SPRING, SYN(PART OF 201)
- Fitting Vehicle Options: CK2(MW3)
$13.05
1
Add To Cart
15637912
SPRING, SYN(PART OF 202)
- Fitting Vehicle Options: CK2(MW3)
$13.05
1
Add To Cart

12547312
COVER, Transmission Power Take-Off, COVER,POWER TAKE-OFF
- Require Quantity: 02
- Package Quantity: 1
$17.07 $10.31
1
Add To Cart

SYNCHRONIZER, Transmission Synchronizer
88891103
SYNCHRONIZER, 1ST & 2ND GEAR(INCLUDES 76-81)
Fitting Vehicle Options: CK2(MW3)
$90.62 $64.56
1
Add To Cart
12382875
SYNCHRONIZER, REV GEAR(INCLUDES 62,103,104)(4.417)
- Fitting Vehicle Options: CK2(MW3)
$712.71 $525.09
1
Add To Cart
12548337
SYNCHRONIZER, OVERDRIVE GEAR(INCLUDES 129-132)
- Fitting Vehicle Options: CK2(MW3)
$627.62 $313.91
1
Add To Cart
88934828
SYNCHRONIZER, 5TH & REV GEAR(INCLUDES 6,7,8,35,36)
- Fitting Vehicle Options: K1(MG5)
$46.66 $34.58
1
Add To Cart
88934829
SYNCHRONIZER, 3RD & 4TH GEAR(INCLUDES 5-9)
- Fitting Vehicle Options: K1(MG5)
$251.17 $189.70
1
Add To Cart
12542865
SYNCHRONIZER, 3RD & 4TH GEAR(INCLUDES 91-94)
- Fitting Vehicle Options: CK2(MW3)
88934824
SYNCHRONIZER, 1ST & 2ND GEAR(INCLUDES 6,7,8,21,22)
- Fitting Vehicle Options: K1(MG5)

SHAFT, Transmission Main Drive(Clutch)
88934832
SHAFT, INPUT(4.403)
Fitting Vehicle Options: K1(MG5)
$102.24 $64.98
1
Add To Cart
12382877
SHAFT, INPUT(MAIN DRIVE GEAR)(22/39 TEETH)
- Fitting Vehicle Options: CK2(MW3)
$245.51 $141.05
1
Add To Cart

BEARING, Transmission Mainshaft Center/Rear
88996720
BEARING, MAIN SHAFT REAR
Fitting Vehicle Options: K1(MG5)
$29.58 $17.87
1
Add To Cart
12544738
BEARING, MAIN SHAFT FRONT
- Fitting Vehicle Options: K1(MG5)
$18.74 $11.74
1
Add To Cart
9418223
BEARING, MAIN SHAFT REAR(INCLUDES CUP AND CONE, TIMKEN, M804049-M804010)
- Fitting Vehicle Options: CK2(MW3)

11092971
BOLT, Engine Timing, BOLT,HEXAGON HEAD,M8X1.25X48,44 THREAD, 8.8, GME00253-V(8.900)
- Require Quantity: 11
- Package Quantity: 1
$13.05
1
Add To Cart

BOLT, HEXAGON
11561048
BOLT, HEXAGON W/FLAT WASHER-3/8-16X.625,.82 OUTSIDE DIAMETER,GM275 STEEL, GMW3200 FINISH(POWER TAKE-OFF COVER)
Require Quantity: 06
Package Quantity: 1
$5.10 $3.24
1
Add To Cart
11514766
BOLT, HEXAGON,M8X1.25X25, 22 THREAD
$4.14 $2.63
10
Add To Cart
11509555
BOLT, HEXAGON,M8X1.25X70,30MM THREAD,10.9,PLATE STEEL

RING, Transmission Synchronizer
12382857
RING, 5TH GEAR BLOCKING(4.462)
Fitting Vehicle Options: CK2(MW3)
Require Quantity: 02
Package Quantity: 1
$59.12 $37.58
1
Add To Cart
23049990
RING, 3RD & 4TH GEAR SYN RETAINER(44X51X1.80)(4.416)
- Fitting Vehicle Options: K1(MG5)
$6.55 $4.16
1
Add To Cart
89058652
RING, 3RD GEAR BLOCKING
- Fitting Vehicle Options: CK2(MW3)
- Require Quantity: 02
- Package Quantity: 1
$32.98 $19.93
1
Add To Cart
12382766
RING, 5TH GEAR SYN RETAINER(1.33"INSIDE DIAMETER X .1" THICK)(COUNTERSHAFT)
- Fitting Vehicle Options: CK2(MW3)
8672050
RING, 4TH GEAR BLOCKING(INCLUDES RING & LINING & SYNCR0)
- Fitting Vehicle Options: K1(MG5)
$30.50 $19.38
8672050
RING, 5TH GEAR BLOCKING(INCLUDES RING & LINING & SYNCR0)
- Fitting Vehicle Options: K1(MG5)
$30.50 $19.38
8672050
RING, 3RD GEAR BLOCKING(INCLUDES RING & LINING & SYNCR0)
- Fitting Vehicle Options: K1(MG5)
$30.50 $19.38
12473243
RING, REV GEAR BLOCKING(REFURBISHED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: K1(MG5)
12548367
RING, 1ST GEAR INTERMEDIATE BLOCKING RING RETAINER
- Fitting Vehicle Options: K1(MG5)
- Require Quantity: 02
- Package Quantity: 1
12548368
RING, 1ST GEAR INNER BLOCKING
- Fitting Vehicle Options: K1(MG5)
- Require Quantity: 02
- Package Quantity: 1
12548466
RING, 1ST GEAR BLOCKING(BEIGE)
- Fitting Vehicle Options: K1(MG5)
12548466
RING, 2ND GEAR BLOCKING(BEIGE)
- Fitting Vehicle Options: K1(MG5)
15635216
RING, TRANS MAIN SHAFT SYN INNER
- Fitting Vehicle Options: CK2(MW3)
- Require Quantity: 02
- Package Quantity: 1
15635219
RING, TRANS MAIN SHAFT SYN
- Fitting Vehicle Options: CK2(MW3)
- Require Quantity: 02
- Package Quantity: 1
15635233
RING, 3RD GEAR RETAINER
- Fitting Vehicle Options: CK2(MW3)
15637274
RING, TRANS MAIN SHAFT SYN OUTER
- Fitting Vehicle Options: CK2(MW3)
- Require Quantity: 02
- Package Quantity: 1
23049723
RING, 5TH GEAR SYN RETAINER(49X57X2.05)
- Fitting Vehicle Options: K1(MG5)
23049723
RING, 1ST & 2ND GEAR SYN RETAINER(49X57X2.05)
- Fitting Vehicle Options: K1(MG5)

12549369
RETAINER, Transmission Front, RETAINER,TRANS MAIN DRIVE GEAR BEARING(INCLUDES 115,116)(INCLUDES CUP)
$24.76 $15.73
1
Add To Cart

23049936
RING, Speedometer Drive Gear, RING,VEHICLE SPEED SENSOR RELUCTOR WHEEL RETAINER(35 X 2.1)(4.416)
$0.54 $0.35
1
Add To Cart

GEAR, Transmission First/Reverse Gear
88934825
GEAR, REV
Fitting Vehicle Options: K1(MG5)
15637279
GEAR, 1ST(INCLUDE CLUTCH GEAR)(INCLUDES 71)
- Fitting Vehicle Options: CK2(MW3)
88934834
GEAR, 1ST
- Fitting Vehicle Options: K1(MG5)

BEARING, Transmission Countershaft Gear
8677696
BEARING, COUNTER GEAR FRONT(INCLUDES 50)(W/RACE)
Fitting Vehicle Options: K1(MG5)
$63.15 $38.16
1
Add To Cart
8677696
BEARING, COUNTER GEAR FRONT(INCLUDES 65)(W/RACE)
- Fitting Vehicle Options: K1(MG5)
$63.15 $38.16
1
Add To Cart
12350936
BEARING, COUNTERSHAFT(INCLUDES 112,122)
- Fitting Vehicle Options: CK2(MW3)
12350939
BEARING, COUNTER GEAR FRONT(INCLUDES 118)
- Fitting Vehicle Options: CK2(MW3)

14037974
RING, Transmission First/Reverse Gear, RING,REV GEAR RETAINER

BEARING, Transmission Gear
12548468
BEARING, 2ND GEAR
Fitting Vehicle Options: K1(MG5)
$10.50 $6.35
1
Add To Cart
12549371
BEARING, 1ST GEAR(1ST & 2ND GEAR)
- Fitting Vehicle Options: CK2(MW3)
- Require Quantity: 02
- Package Quantity: 1
$56.58 $28.06
1
Add To Cart
23049697
BEARING, 3RD GEAR
- Fitting Vehicle Options: K1(MG5)
$17.08 $10.32
1
Add To Cart
12351648
BEARING, MAIN DRIVE GEAR
- Fitting Vehicle Options: CK2(MW3)
12549372
BEARING, 3RD GEAR
- Fitting Vehicle Options: CK2(MW3)
15635245
BEARING, MAIN DRIVE GEAR
- Fitting Vehicle Options: CK2(MW3)

SHAFT, Transmission Countershaft
12545780
SHAFT, COUNTER GEAR
Fitting Vehicle Options: K1(MG5)
$74.49 $47.34
1
Add To Cart
12382834
SHAFT, COUNTER GEAR
- Fitting Vehicle Options: CK2(MW3)
$798.28 $502.80
1
Add To Cart

12473975
HOUSING, Engine Clutch Housing, HOUSING,CLUTCH

12549349
WASHER, Transmission Shaft and 2nd Speed Gear, WASHER,2ND GEAR THRUST
- Require Quantity: 02
- Package Quantity: 1

GEAR,Fourth & Fifth Gear
12382792
GEAR, 3RD(INCLUDES 89)(29 TEETH)
Fitting Vehicle Options: CK2(MW3)
$63.47 $40.34
1
Add To Cart
88934831
GEAR, 3RD
- Fitting Vehicle Options: K1(MG5)
$87.27 $55.46
88934833
GEAR, 5TH
- Fitting Vehicle Options: K1(MG5)

WASHER, Transmission Reverse Idler Gear
12545785
WASHER, REV IDLER GEAR
Fitting Vehicle Options: CK1(MG5)
$9.00 $7.33
1
Add To Cart
12545786
WASHER, REV IDLER GEAR
- Fitting Vehicle Options: CK1(MG5)
$2.09 $1.70
1
Add To Cart
12545787
WASHER, REV IDLER GEAR THRUST
- Fitting Vehicle Options: K1(MG5)
- Require Quantity: 02
- Package Quantity: 1
$2.09 $1.61
1
Add To Cart
12382812
WASHER, REV IDLER GEAR
- Fitting Vehicle Options: CK2(MW3)
- Require Quantity: 02
- Package Quantity: 1

BEARING, Transmission Main Drive Gear(Ball)
12382813
BEARING, 5TH GEAR(4.472)
Fitting Vehicle Options: CK2(MW3)
$56.58 $35.96
1
Add To Cart
12545775
BEARING, 5TH GEAR
- Fitting Vehicle Options: K1(MG5)
$5.87 $3.74
1
Add To Cart
12548230
BEARING, 1ST GEAR
- Fitting Vehicle Options: K1(MG5)

12382814
SPACER, Transmission Main Shaft Gear, SPACER,MAIN SHAFT GEAR BEARING
$4.56 $2.97
1
Add To Cart

GEAR, Transmission Reverse Idler
12545784
GEAR, REV IDLER
Fitting Vehicle Options: K1(MG5)
$234.02 $176.74
1
Add To Cart
12382839
GEAR, REV IDLER(15 TEETH)
- Fitting Vehicle Options: CK2(MW3)

SHAFT, Transmission Mainshaft
12547354
SHAFT, MAIN
Fitting Vehicle Options: K1(MG5)
$519.58 $383.02
1
Add To Cart
12382861
SHAFT, MAIN
- Fitting Vehicle Options: K2(MW3)
12382891
SHAFT, MAIN(USED W/TRANS CODE GBFS)
- Fitting Vehicle Options: K2(MW3)

BEARING, Transmission Reverse Idler Gear/Shaft
8680487
BEARING, REV GEAR(4.355)
Fitting Vehicle Options: K1(MG5)
$26.11 $16.37
1
Add To Cart
12382904
BEARING, REV IDLER GEAR
- Fitting Vehicle Options: CK2(LQ4,MW3)
- Replaced By: 19258955
12382905
BEARING, REV GEAR
- Fitting Vehicle Options: CK2(MW3)
12547410
BEARING, REV IDLER GEAR
- Fitting Vehicle Options: K1(MG5)
19258955
BEARING, REV IDLER GEAR
- Fitting Vehicle Options: CK2(LQ4,MW3)

12386077
SEAL, Transmission Main Drive, SEAL,TRANS DRIVE GEAR BEARING CAP OIL(PART OF 114)
$4.06 $2.58
1
Add To Cart

GEAR, Transmission Main Drive(Clutch)

12386535
GEAR, TRANS DRIVE GEAR CLUTCH
$31.09 $23.92
1
Add To Cart
12547204
GEAR, TRANS CLUTCH

12473258
HUB, Transmission Synchronizer, HUB,1ST & REV GEAR CLUTCH(MAINSHAFT)
$255.19 $161.46
1
Add To Cart

RETAINER, Transmission Mainshaft
8672266
RETAINER, MAIN SHAFT BEARING(C SHAPED)(4.353)
Fitting Vehicle Options: K1(MG5)
$8.65 $5.50
1
Add To Cart
12475007
RETAINER, MAIN SHAFT REAR BEARING
- Fitting Vehicle Options: CK2(MW3)

12542559
BOLT, Transmission Mainshaft, BOLT,BEARING RETAINER PLATE(5/16-18X1)(HEXAGON W/CONICAL WASHER)(TO CASE)
- Require Quantity: 08
- Package Quantity: 1
$2.98 $1.90
1
Add To Cart

12545781
SHAFT, Transmission Reverse Idler, SHAFT,REV IDLER GEAR
$63.72 $47.53
1
Add To Cart

12545788
RING, Transmission Reverse Idler Shaft, RING,REV IDLER GEAR RETAINER(4.419)
- Require Quantity: 02
- Package Quantity: 1
$8.40 $6.93
1
Add To Cart

12547191
MAGNET, Transmission Case, MAGNET,TRANS CHIP COLLECTOR(1.35" SQUARE)
$8.50 $3.11
1
Add To Cart

12548339
GEAR, Transmission Mainshaft, GEAR,TRANS MAIN SHAFT OVERDRIVE(22 TEETH)
$686.60 $434.41
1
Add To Cart

12548394
SHAFT, Transmission Internal Shift Shaft, SHAFT,5TH SHIFT
$37.86 $24.06
1
Add To Cart

CONE, Transmission Synchronizer
12549339
CONE, 1ST GEAR SYN
Require Quantity: 02
Package Quantity: 1
$14.21 $8.59
1
Add To Cart
12549339
CONE, 2ND GEAR SYN
- Require Quantity: 02
- Package Quantity: 1
$14.21 $8.59
1
Add To Cart

14080547
BALL, Transmission Reverse Idler Shaft, BALL,REV IDLER SHAFT(4.384)
- Require Quantity: 02
- Package Quantity: 1
$9.28 $7.18
1
Add To Cart

15635217
RING, Transmission Mainshaft, RING,MAIN SHAFT BEARING RETAINER
- Require Quantity: 04
- Package Quantity: 1
$13.05
1
Add To Cart

15635262
WASHER, Transmission Countershaft Gear, WASHER,COUNTER GEAR THRUST(FLAT,1.58X2.66X.35)
$43.44 $34.11
1
Add To Cart

SHIM, Transmission Main Shaft Gear

15636196
SHIM, MAIN SHAFT BEARING(.0176-.0186)(4.412)
$9.21 $7.51
1
Add To Cart
15636198
SHIM, MAIN SHAFT BEARING(.0231-.0241)(4.412)
$9.21 $7.51
1
Add To Cart
15636195
SHIM, MAIN SHAFT BEARING(.0165-.0175)
15636200
SHIM, MAIN SHAFT BEARING(.0275-.0285)
15636202
SHIM, MAIN SHAFT BEARING(.0320-.0330)

SHIM, Transmission Main Shaft Gear Retaining

15636199
SHIM, MAIN SHAFT BEARING(.0253-.0263)(4.412)
$9.21 $7.51
1
Add To Cart
15636201
SHIM, MAIN SHAFT BEARING(.0297-.0307)
$13.05
1
Add To Cart
15636197
SHIM, MAIN SHAFT BEARING(.0209-.0219)

SHIM, Transmission Countershaft Gear

15636208
SHIM, COUNTER GEAR BEARING(.0150-.0160)(4.423)
$9.21 $3.38
1
Add To Cart
15636210
SHIM, COUNTER GEAR BEARING(.0194-.0204)(4.423)
$9.21 $3.38
1
Add To Cart
15636211
SHIM, COUNTER GEAR BEARING(.0216-.0226)(4.423)
$9.14 $7.45
1
Add To Cart
15636212
SHIM, COUNTER GEAR BEARING(.0238-.0248)(4.423)
$9.12 $3.33
1
Add To Cart
15636213
SHIM, COUNTER GEAR BEARING(.0260-.0270)(4.423)
$9.21 $7.51
1
Add To Cart
15636207
SHIM, COUNTER GEAR BEARING(.0128-.0138)(4.423)
15636209
SHIM, COUNTER GEAR BEARING(.0172-.0182)(4.423)

GEAR, Transmission Second Speed
88934835
GEAR, 2ND(39 TEETH)
Fitting Vehicle Options: K1(MG5)
$61.66 $45.70
1
Add To Cart
15637281
GEAR, 2ND(INCLUDES CLUTCH GEAR)(TRANS MAIN SHAFT)(37 TEETH)
- Fitting Vehicle Options: CK2(MW3)

STRUT, Transmission Synchronizer
15637285
STRUT, TRANS 3RD & 4TH OVERDRIVE & REV SYN(PART OF 202)
Require Quantity: 06
Package Quantity: 1
$3.80 $2.42
1
Add To Cart
15637285
STRUT, TRANS 3RD & 4TH OVERDRIVE & REV SYN(PART OF 61)
- Require Quantity: 06
- Package Quantity: 1
$3.80 $2.42
1
Add To Cart
15637285
STRUT, TRANS 3RD & 4TH OVERDRIVE & REV SYN(PART OF 201)
- Require Quantity: 06
- Package Quantity: 1
$3.80 $2.42
1
Add To Cart

15637912
SPRING, Gear Disengage, SPRING,REV GEAR SYN(PART OF 61)(O.D.-.24 INCHES-FREE LENGTH .65 INCHES(APPROX)
- Require Quantity: 03
- Package Quantity: 1
$13.05
1
Add To Cart

15665236
CONE, Transmission Clutch Gear, CONE,INPUT SHAFT BEARING
$62.85 $32.35
1
Add To Cart

INSERT, Transmission Synchronizer
8672123
INSERT, 5TH & REV GEAR SYN(*KIT3)
Require Quantity: 03
Package Quantity: 1
$3.00 $1.90
1
Add To Cart
8672123
INSERT, 1ST & 2ND GEAR SYN(*KIT2)
- Require Quantity: 03
- Package Quantity: 1
$3.00 $1.90
1
Add To Cart
8672123
INSERT, 3RD & 4TH GEAR SYN(*KIT1)
- Require Quantity: 03
- Package Quantity: 1
$3.00 $1.90
1
Add To Cart

9424877
BOLT, Engine Camshaft Gear, BOLT,HEXAGON .312-18X.750 300M PC(TRANS)(8.900)
- Require Quantity: 04
- Package Quantity: 5
$3.43 $2.20
5
Add To Cart

9431704
PIN, Transmission Countershaft Gear, PIN,SPRING,1/8X17/64,STEEL,PLAIN(COUNTER GEAR KEY)
$11.70 $9.52
1
Add To Cart

11513805
BOLT, Transmission Case, BOLT,HEXAGON,M8X1.25X22,FULL THREAD,9.8,PHOSPHATE ORGANIC(TRANS BEARING RETAINER)
- Require Quantity: 03
- Package Quantity: 1

12382815
SPACER, Transmission Main Shaft Gear Retaining, SPACER,MAIN SHAFT GEAR

12473979
CASE, Transmission Case, CASE,TRANS REAR

12545789
RETAINER, Transmission Reverse Idler Gear, RETAINER,REV IDLER GEAR SHAFT

12547144
SEAL,Fourth & Fifth Gear, SEAL,5TH GEAR

12547174
SEAL, Transmission First/Reverse Gear, SEAL,REV GEAR

12547384
RING, Transmission Shaft and 2nd Speed Gear, RING,2ND GEAR THRUST WASHER RETAINER

12547836
FORK, Transmission Internal Shift, FORK,5TH SHIFT

15635197
CAP, Transmission Countershaft Gear, CAP,COUNTER GEAR BEARING

15635232
WASHER,Fourth & Fifth Gear, WASHER,3RD GEAR THRUST(FLAT1.9X3.28X.188)

15635252
WASHER, Transmission First/Reverse Gear, WASHER,REV GEAR THRUST(FLAT 1.88X3.5X.27")(4.437)

15635267
RETAINER, Transmission Countershaft Gear, RETAINER,COUNTER GEAR REAR BEARING(4.423)

SLEEVE, Transmission Synchronizer

15637291
SLEEVE, 5TH GEAR SYN(PART OF 202)
15637291
SLEEVE, REV GEAR SYN(PART OF 61)

19369733
ADHESIVE, Truck Maintenance, ADHESIVE,THREADLOCKER(HIGH-STRENGTH)(HIGH-TEMPERATURE)(RED)(0.20 OUNCE)(TRANS BOLT)
$11.47 $6.39

2462226
PIN, Transmission Internal Shift, PIN,5TH SHIFT FORK(HAS ONE CHAMFERED END)
- Require Quantity: 02
- Package Quantity: 1

9431704
PIN, SPRING,1/8X17/64,STEEL,PLAIN
- Require Quantity: 02
- Package Quantity: 1
$11.70 $9.52
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2000 Chevrolet Suburban 2500 4WD parts. Parts like Manual Transmission Main Gears are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.0L. Model Code: 1/2 TON, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3/4 TON, 4 DOOR 1/2 TON, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI.