1993 GMC Trucks C1500 Suburban 2WD electrical parts catalog

Add this car in your garage and make future searches easy.

Harness, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 12137314
  • Quantity in car: 1
  • Engine wiring
  • Usage: CK1, 2 (06-16) (L05, M30) (EXC 5D5)

$?

Add to cart


Harness, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 12137322
  • Quantity in car: 1
  • Engine wiring
  • Usage: CK1 (06-16) (L05, M30, 5D5)

$?

Add to cart


Harness, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 12154263
  • Quantity in car: 1
  • Engine wiring
  • Usage: CK1 (L03, L05, MG5, MT8, C60) (EXC 5D5)

$?

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 12154288
  • Quantity in car: 1
  • Inline-to trans (11-way female (with leads))
  • Usage: CK1, 2, 3 (MT1)

$102.40115.23

Available in 2 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 12160782
  • Quantity in car: 1
  • Usage: CK1, 2, 3 (MT1)

$6.0410.58

Available in 38 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 12167144
  • Quantity in car: 1
  • Inline-to electronic brake module (black) (2-way female) (with leads) (metri-pack 630 p2s)
  • Usage: CK1, 2, 3 (LB4, L03, L05, L19, L65)

$18.7838.15

Available in 38 shops

Add to cart


Harness, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 12167736
  • Quantity in car: 1
  • Engine wiring
  • Usage: CK1 (06-16) (L05, M30, 5D5)

$31.26

Available in 1 shop

Add to cart


Harness, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 12176060
  • Quantity in car: 1
  • Engine wiring
  • Usage: CK1 (06-16) (L05, M30)

$?

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 13580868
  • Quantity in car: 1
  • Inline-to engine harness (with leads, index tab between cavities) (black) (2-way male) (with leads)
  • Usage: K1, 2 (MT8, MG5), K1, 2 (MT8, MG5, M30)

$10.6421.07

Available in 37 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 14091622
  • Quantity in car: 1
  • Sensor-manifold absolute pressure (90 degree elbow)
  • Usage: CK1, 2, 3 (L03, L05)

$4.595.28

Available in 38 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 15305888
  • Quantity in car: 1
  • Switch-auxiliary fan cont (black) (6-way female) (with leads)
  • Usage: CK1, 2 (06-16)

$31.0574.20

Available in 38 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 15305888
  • Quantity in car: 1
  • Inline-to engine harness (black) (6-way female) (with leads)
  • Usage: CK1, 2 (06-16) (C60)

$31.0574.20

Available in 38 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 15306002
  • Quantity in car: 1
  • Relay-fuel pump (oval) (5-way f) (with leads) (metri-pack mxd)
  • Usage: CK1, 2, 3 (L03, L05, L19, LB4)

$38.6942.21

Available in 38 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 15306008
  • Quantity in car: 1
  • Inline-to engine harness (black) (4-way male metri-pack 630) (with leads)
  • Usage: CK1, 2, 3

$30.2734.57

Available in 38 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 15306009
  • Quantity in car: 1
  • Electronic vacuum regulator valve wiring (front & rear door latch actuator, harness assembly 12111760) (black) (4-way female m/p150) (with leads) (oval)
  • Usage: CK1, 2, 3 (L05, L19)

$25.0630.04

Available in 38 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 15306162
  • Quantity in car: 1
  • Inline-to engine harness (gray) (4-way male) (with leads) (metri-pack 280)
  • Usage: CK1, 2, 3

$21.5626.20

Available in 38 shops

Add to cart


Shield, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 15551622
  • Quantity in car: 1
  • Engine wiring harness heat
  • Usage: CK1, 2, 3 (LB4, L03, L05, L19)

$?

Add to cart


Nut, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 15599095
  • Quantity in car: 3
  • Engine wiring harness junction block cover (m6x1) (push on)
  • Usage: CK1, 2, 3

$3.704.79

Available in 38 shops

Add to cart


Bracket, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 15607276
  • Quantity in car: 1
  • Engine wiring harness (to fuel line clamp stud)
  • Usage: CK1, 2, 3 (LB4, L03, L05, L19) (EXC K19)

$1.01

Available in 1 shop

Add to cart


Bolt, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 15630356
  • Quantity in car: 2
  • Engine wiring harness grommet (m4.2x.79x20, 12 outside diameter)
  • Usage: CK1, 2, 3

$2.492.67

Available in 2 shops

Add to cart


Cover, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 15954663
  • Quantity in car: 1
  • Engine wiring harness junction block
  • Usage: CK1, 2, 3

$0.49

Available in 1 shop

Add to cart


Bracket, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 15994934
  • Quantity in car: 1
  • Engine wiring harness (to fuse relay center)
  • Usage: CK1, 2, 3

$3.294.70

Available in 2 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 19150677
  • Quantity in car: 1
  • Inline-to engine harness
  • Usage: CK1, 2, 3

$12.6113.56

Available in 2 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 19257375
  • Quantity in car: 1
  • Usage: CK1, 2, 3 (L05, MT1, MD8, MT8, MG5, 5D5), CK1, 2 (L03, L05, M30)

$22.81

Available in 1 shop

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 88987993
  • Lamp-underhood

$29.0535.70

Available in 38 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

$29.0535.70

Available in 38 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 88987993
  • Quantity in car: 1
  • Module-electronic ignition cont (black) (2-way female) (with leads)
  • Usage: CK1, 2, 3 (L03, L05, LB4)

$29.0535.70

Available in 38 shops

Add to cart


Connector, wiring harness engine (l03/5.0h, l05/5.7k)

  • OEM part number: 88987993
  • Quantity in car: 1
  • Sensor-vehicle speed (black) (2-way female) (with leads)
  • Usage: CK1, 2, 3 (MT1)

$29.0535.70

Available in 38 shops

Add to cart


Connector body, wiring harness engine (lb4/4.3z)

  • OEM part number: 02984528
  • Single wire terminal (-tachometer)

$?

Add to cart


Blower Motor (acdelco #6288704), wiring harness engine (lb4/4.3z)

$?

Add to cart


Bracket, wiring harness engine (lb4/4.3z)

  • OEM part number: 10154639
  • Quantity in car: 1
  • Engine wiring harness (fuel filter to intake manifold)
  • Usage: CK1, 2 (L49, MT8, M30), CK1, 2 (L49, M30, MW3)

$?

Add to cart


Nut, wiring harness engine (lb4/4.3z)

  • OEM part number: 11609746
  • Hex flanged head, m8x1.25, 8.9thk, 17.6 outside diameter, 10 steel, gmw3200, prevent torque (engine wiring harness bracket)

$0.941.31

Available in 38 shops

Add to cart


Retainer, wiring harness engine (lb4/4.3z)

  • OEM part number: 12020833
  • Quantity in car: 1
  • Engine wiring harness windshield washer motor lead (gray) (push-in) (1" long)
  • Usage: CK1, 2, 3

$0.810.85

Available in 2 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12051422
  • Quantity in car: 1
  • Inline-to oxygen sensor (1-way female)
  • Usage: CK1, 2, 3

$23.3925.03

Available in 2 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12051422
  • Quantity in car: 1
  • Switch-brake pressure differential (1-way female)
  • Usage: CK1, 2, 3 (L03, L05, L19, LB4) (EXC 5D5)

$23.3925.03

Available in 2 shops

Add to cart


Plug, wiring harness engine (lb4/4.3z)

  • OEM part number: 12059168
  • Wiring harness connect (generator jumper) (reduction) (unused connect)
  • Usage: CK1, 2, 3

$2.682.83

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12085485
  • Switch-back up lamp

$16.8534.19

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12085485
  • Quantity in car: 1
  • Motor-idle air control valve (brown) (2-way male) (with leads)
  • Usage: CK1, 2, 3

$16.8534.19

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12085498
  • Quantity in car: 1
  • Sensor-vehicle speed (black) (2-way female) (m/p280) (with leads) (oval) (front)
  • Usage: CK1, 2, 3

$20.1621.70

Available in 2 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12085499
  • Quantity in car: 1
  • Switch-engine oil pressure indicator (gray) (3-way female with leads)
  • Usage: CK1, 2, 3

$25.5130.26

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12085502
  • Quantity in car: 1
  • Sensor-manifold absolute pressure (green) (3-way male) (with leads)
  • Usage: CK1, 2, 3 (LB4), CK1, 2 (L03, L05, M30)

$23.0945.72

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12085503
  • Quantity in car: 1
  • Switch-air conditioning compressor low pressure cutoff (retainer) (black) (2-way female with leads)
  • Usage: CK1, 2 (06) (L49, L56, L65, MT1, MT8, M30), CK1, 2, 3

$14.6630.01

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12085503
  • Quantity in car: 1
  • Switch-air conditioning compressor low pressure cutoff (harness assembly 12137322, retainer) (black) (2-way female with leads)
  • Usage: CK1 (06-16) (L05, M30, 5D5)

$14.6630.01

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12085506
  • Quantity in car: 1
  • Motor-idle air control valve (black) (4-way m) (with leads)
  • Usage: CK1, 2, 3 (MD8, MG5, MT1, MT8, M30), CK1, 2 (MD8, MG5, MT1, MT8, M30), CK1, 2, 3 (LB4, L03, L05)

$26.1753.15

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12085521
  • Quantity in car: 1
  • Switch-air conditioning compressor high pressure cutoff (reduction) (2-way female with leads)
  • Usage: C1, 2, 3 (LB4), CK1, 2, 3

$17.0534.87

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12085521
  • Quantity in car: 1
  • Switch-air conditioning compressor high pressure cutoff (harness assembly 12137322) (reduction) (2-way female with leads)
  • Usage: CK1 (06-16) (L05, M30)

$17.0534.87

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12085524
  • Quantity in car: 2
  • Motor-fuel pump (black) (2-way male) (with leads)
  • Usage: CK1, 2, 3

$1.6339.18

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12101857
  • Quantity in car: 1
  • Switch-brake pressure differential (harness assembly 12111806) (white) (2-way female) (with leads)
  • Usage: CK1, 2, 3 (LB4, L03, L05, L19, MG5, M30, MW3)

$17.6321.71

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12101857
  • Quantity in car: 1
  • Usage: CK1, 2

$17.6321.71

Available in 38 shops

Add to cart


Genuine GM Part, wiring harness engine (lb4/4.3z)

$17.8219.19

Available in 2 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12101871
  • Quantity in car: 1
  • Module-knock sensor (black) (4-way f) (with leads)
  • Usage: CK1, 2, 3

$27.9063.60

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12101896
  • Quantity in car: 1
  • Coil-ignition (-ignition coil) (gray) (2-way male) (with leads)
  • Usage: CK1, 2, 3

$18.0221.68

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12101937
  • Quantity in car: 1
  • Coil-air conditioning clutch (gray) (2-way female) (with leads)
  • Usage: CK1, 2, 3

$16.1318.24

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12102568
  • Weather resistant (injector-fuel)

$23.4726.26

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12102621
  • Quantity in car: 1
  • Sensor-knock (gray) (1-way male) (with leads)
  • Usage: CK1, 2, 3 (LB4, L19, L05)

$11.5612.97

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12102747
  • Quantity in car: 1
  • Motor-windshield washer pump (black) (accepts 1.5mm terms) (2-way female) (m/p150) (with leads)
  • Usage: CK1, 2, 3

$0.3619.03

Available in 2 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12102747
  • Quantity in car: 1
  • Sensor-engine coolant temp (black) (accepts 1.5mm terms) (2-way female) (m/p150) (with leads)
  • Usage: CK1, 2, 3

$0.3619.03

Available in 2 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12102747
  • Quantity in car: 1
  • Solenoid-exhaust gas recirculation valve (black) (accepts 1.5mm terms) (2-way female) (m/p150) (with leads)
  • Usage: CK1, 2, 3 (L03, L05, LB4), CK1, 2, 3 (LB4, L03, L05, L19, L49, L56)

$0.3619.03

Available in 2 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12117025
  • Quantity in car: 1
  • Inline-to oxygen sensor (black) (3-way female) (with leads)
  • Usage: CK1, 2 (L03, L05, M30)

$19.2139.27

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12117271
  • Quantity in car: 1
  • Inline-to trans (with leads) (black) (8-way female)
  • Usage: CK1, 2, 3 (L03, L05, LB4)

$52.45105.97

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12124662
  • Quantity in car: 1
  • Module-electronic brake control (5-way female) (without leads)
  • Usage: CK1, 2, 3

$3.073.78

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12125636
  • Quantity in car: 1
  • Motor-windshield wiper (rectangle) (black) (4-way female) (with leads)
  • Usage: CK1, 2 (06-16) (C25), CK1, 2 (06-16) (C25, C49)

$19.2623.71

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12125641
  • Quantity in car: 1
  • Motor-windshield wiper (black) (5-way female) (with leads)
  • Usage: CK1, 2, 3

$28.5834.28

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12125676
  • Quantity in car: 1
  • Module-electronic brake control (black) (10-way female) (with leads)
  • Usage: CK1, 2, 3

$61.26124.40

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12126012
  • Quantity in car: 1
  • Usage: CK1, 2, 3

$25.0549.61

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12126012
  • Quantity in car: 1
  • Motor-fuel pump (black) (3-way male, with leads)
  • Usage: CK1, 2, 309 (LB4, L03, L05, L19)

$25.0549.61

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12126458
  • Quantity in car: 1
  • Sensor-engine coolant temp (blue) (1-way f) (with leads)
  • Usage: CK1, 2, 3

$21.9143.07

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12126459
  • Quantity in car: 1
  • Usage: CK1, 2, 3 (M30, MT1)

$62.60133.63

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12129565
  • Quantity in car: 1
  • Motor-fuel pump (harness assembly 12137135) (4-way female, without leads)
  • Usage: CK1, 2 (L03, L05, M30)

$?

Add to cart


Harness, wiring harness engine (lb4/4.3z)

  • OEM part number: 12137033
  • Quantity in car: 1
  • Engine wiring
  • Usage: CK1, 2 (06-16) (L05, M30, 5D5)

$?

Add to cart


Harness, wiring harness engine (lb4/4.3z)

  • OEM part number: 12137314
  • Quantity in car: 1
  • Engine wiring
  • Usage: CK1, 2 (06-16) (L05, M30) (EXC 5D5)

$?

Add to cart


Harness, wiring harness engine (lb4/4.3z)

  • OEM part number: 12137322
  • Quantity in car: 1
  • Engine wiring
  • Usage: CK1 (06-16) (L05, M30, 5D5)

$?

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 12167144
  • Quantity in car: 1
  • Module-electronic brake control (black) (2-way female) (with leads) (metri-pack 630 p2s)
  • Usage: CK1, 2, 3

$18.7838.15

Available in 38 shops

Add to cart


Harness, wiring harness engine (lb4/4.3z)

  • OEM part number: 12167709
  • Quantity in car: 1
  • Engine wiring
  • Usage: C1 (LB4, M30, C5M, C60, NB2), C1 (LB4, M30, C60, NA5, NA6), K1, 2 (LB4, M30, C60)

$?

Add to cart


Harness, wiring harness engine (lb4/4.3z)

  • OEM part number: 12167736
  • Quantity in car: 1
  • Engine wiring
  • Usage: CK1 (06-16) (L05, M30, 5D5)

$31.26

Available in 1 shop

Add to cart


Harness, wiring harness engine (lb4/4.3z)

  • OEM part number: 12176060
  • Quantity in car: 1
  • Engine wiring
  • Usage: CK1 (06-16) (L05, M30)

$?

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 15305857
  • Quantity in car: 1
  • Inline-to trans (gray) (14-way female) (with leads) (actually 20-way with 6 cavities molded)
  • Usage: CK1, 2 (LB4, M30), CK1, 2 (L49, M30)

$71.5080.97

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 15306002
  • Quantity in car: 1
  • Relay-fuel pump (oval) (5-way f) (with leads) (metri-pack mxd)
  • Usage: CK1, 2, 3 (L03, L05, L19, LB4)

$38.6942.21

Available in 38 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 15306027
  • Quantity in car: 1
  • Solenoid-exhaust gas recirculation valve (black) (5-way female) (with leads) (with cover)
  • Usage: C1 (LB4, NRQ)

$24.2729.84

Available in 38 shops

Add to cart


Shield, wiring harness engine (lb4/4.3z)

  • OEM part number: 15551622
  • Quantity in car: 1
  • Engine wiring harness heat
  • Usage: CK1, 2, 3 (LB4, L03, L05, L19)

$?

Add to cart


Bracket, wiring harness engine (lb4/4.3z)

  • OEM part number: 15607276
  • Quantity in car: 1
  • Engine wiring harness (to fuel line clamp stud)
  • Usage: CK1, 2, 3 (LB4, L03, L05, L19) (EXC K19)

$1.01

Available in 1 shop

Add to cart


Bolt, wiring harness engine (lb4/4.3z)

  • OEM part number: 15630356
  • Quantity in car: 2
  • Engine wiring harness grommet (m4.2x.79x20, 12 outside diameter)
  • Usage: CK1, 2, 3

$2.492.67

Available in 2 shops

Add to cart


Cover, wiring harness engine (lb4/4.3z)

  • OEM part number: 15954663
  • Quantity in car: 1
  • Engine wiring harness junction block
  • Usage: CK1, 2, 3

$0.49

Available in 1 shop

Add to cart


Bracket, wiring harness engine (lb4/4.3z)

  • OEM part number: 15994934
  • Quantity in car: 1
  • Engine wiring harness (to fuse relay center)
  • Usage: CK1, 2, 3

$3.294.70

Available in 2 shops

Add to cart


Connector, wiring harness engine (lb4/4.3z)

  • OEM part number: 19257375
  • Quantity in car: 1
  • Usage: CK1, 2, 3 (LB4)

$22.81

Available in 1 shop

Add to cart

Go to top ↑.

← Prev. 1  2  3  ... 10  11  12  ... 24  25  26  Next →
Page 11 of 26

Copyright © 2012-2024, http://oemcats.com.
Feel free to contact us if you have any questions: info@oemcats.com.

Follow us on Facebook - Submit a new shop - Terms and conditions

This site is not owned or operated by General Motors Company.
The trade marks appearing on this website including, but not limited to: GM, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Opel, Pontiac, Saturn, Vauxhall and their respective logos, emblems, slogans and vehicle model names and body designs are trademarks and/or service marks of General Motors Company, its subsidiaries, affiliates or licensors.
This site is intended for reference only.