| Year | C.I./cc | Liter | VIN Code | Description | Part # | Price | Core |
| 87-89 | 173 | 2.8 | W | GM Chevrolet, FWD, Multi-port Fuel Injection, Trigger Fire Ign., Aluminum Heads, W/Fuel Pump Shut-Off (Fuel Pump Shut-off is Located Between Back of Manifold & Bell Housing). Verify Crank. | DC98 | $1,549 | $375 |
| 87-93 | 173 | 2.8 | R,S,T | GM Chevrolet, RWD Truck, F.I. Internal Balance. No Weight on Flywheel NOTE: Some early production '88's may have 817 Crank. Verify Crank. | DCA1 | $1,489 | $350 |
| 89-91 | 173 | 2.8 | R | GM Chevrolet Isuzu, 4X4 only, Multiport Fuel Injection, Trigger Fire Ign., Verify Crank. Must have fuel pump shut off top rear of block. | DC85 | $1,599 | $300 |
| 89-91 | 189 | 3.1 | T | GM Chevrolet, FWD, FI, Aluminum Heads, Trigger Fire, Flat Tappet, May have Fuel Pump Hole--But is not used, Passenger, W/O Det. Sensor. (Not For T.P.I.). | DCA4 | $1,639 | $425 |
| 90-92 | 189 | 3.1 | T,Z | GM Chevrolet, RWD, MFI, Cast Iron Heads, Passenger side starter, Flat Tappet, May have Fuel Pump Hole--But is not used, Camaro, Firebird. (Not For T.P.I.) | DCB7 | $1,599 | $350 |
| 90-93 | 189 | 3.1 | D,Z | GM Chevrolet, FWD, T.B.I., APV Van, Cast Iron Heads, W/O Trigger Fire Ignition, Has Center Reluctor Ring W/ or W/O Notches, May have Fuel Pump Hole-But is not used, Not Trigger Fire, V6 Trooper, Rodeo, Driver side starter. (Not For T.P.I.) | DCB6 | $1,639 | $300 |
| 91-94 | 189 | 3.1 | T | GM Chevrolet, FWD, FI, Passenger, Flat Tappet, Trigger Fire, Aluminum Heads. Must Have Fuel Pump shut-off top rear of block, (Not For T.P.I.). | DCB4 | $1,639 | $425 |
| 93-95 | 189 | 3.1 | M | GM Chevrolet, Cross bolt mains, Lumina, Beretta, Corsica, Monte Carlo, roller, aluminum heads, trigger fire, cam sensor, FWD, (Not For T.P.I.) | DCD4 | $1,699 | $350 |
| 94-95 | 189 | 3.1 | D | GM Chevrolet, FWD, T.B.I., APV Van, Cast Iron Heads, W/O Trigger Fire Ignition, Has Center Reluctor Ring W/ or W/O Notches, May have Fuel Pump Hole-But is not used, Not Trigger Fire, V6 Trooper, Rodeo, Driver side starter. (Not For T.P.I.) | DCD7 | $1,449 | $350 |
| 96-99 | 189 | 3.1 | M | GM Chevrolet, Enhanced 3100, Cross bolt mains, roller, aluminum heads, W/Roller Rockers, aluminum pan, trigger fire, cam sensor, FWD. (Not For T.P.I.) | DCH8 | $1,699 | $350 |
| 99-02 | 189 | 3.1 | J | GM Chevrolet, Enhanced 3100, Cross bolt mains, roller, aluminum heads, W/Roller Rockers, aluminum pan, trigger fire, cam sensor, FWD. (Not For T.P.I.) Federal emissions | DCW6 | $1,699 | $350 |
| 99-02 | 189 | 3.1 | J | GM Chevrolet, Enhanced 3100, Cross bolt mains, roller, aluminum heads, W/Roller Rockers, aluminum pan, trigger fire, cam sensor, FWD. (Not For T.P.I.) CA & ortheast emissions | DCW7 | $2,049 | $350 |
| 03 | 189 | 3.1 | J | GM Chevrolet, Enhanced 3100, Cross bolt mains, roller, aluminum heads, W/Roller Rockers, aluminum pan, trigger fire, cam sensor, FWD. (Not For T.P.I.) CA & ortheast emissions | DCH9 | $2,049 | $350 |
| 03-05 | 189 | 3.1 | J | GM Chevrolet, Enhanced 3100, Cross bolt mains, roller, aluminum heads, W/Roller Rockers, aluminum pan, trigger fire, cam sensor, FWD. (Not For T.P.I.) Federal emissions | DCW9 | $2,049 | $350 |
| 89-90 | 204 | 3.3 | N | Buick built, V6, OHV, SFI, FWD, 2PRS, Uses cam thrust button w/spring, Roller Lifter. No Front Cover Included. Oil Pump Kit Included. See Note †. | DB41 | $1,509 | $300 |
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| 91 | 204 | 3.3 | N | Buick built, V6, OHV, SFI, FWD, 1PRS, Straight seal at front of intake. Roller Lifter. Front Cover Not Included, Oil Pump Kit Included. See Note †. | DB46 | $1,909 | $350 |
| 92-93 | 204 | 3.3 | N | Buick built, V6, OHV, SFI, FWD, Front intake seal curved on right side. Roller Lifter. No Front Cover Included, Oil Pump Included. See Note †. | DB50 | $1,789 | $300 |
| 91-93 | 207 | 3.4 | X | FWD, DOHC, 24 valve, MPFI, W/balance shaft, Lumina, Monte Carlo,Grand Prix | DCE3 | $2,779 | $350 |
| 93-95 | 207 | 3.4 | S | RWD, OHV, Chevrolet, Pontiac, cast iron heads, with crank & cam sensor | DCC9 | $1,819 | $350 |
| 94-95 | 207 | 3.4 | X | FWD, DOHC, 24 valve, MPFI, W/balance shaft, Lumina, Monte Carlo,Grand Prix | DCN4 | $2,749 | $400 |
| 96-98 | 207 | 3.4 | X | FWD, DOHC, 24 valve, MPFI, W/balance shaft, Lumina, Monte Carlo,Grand Prix, oil ending unit on left side of block | DCN5 | $3,089 | $400 |
| 96-99 | 207 | 3.4 | E | FWD, OHV, roller lifters, alum. Heads, Lumina and Venture vans, Caprice FWD | DCK1 | $1,699 | $350 |
| 00-02 | 207 | 3.4 | E | FWD, OHV, roller lifters, alum. Heads, Lumina and Venture vans, Caprice FWD, Federal emissions | DCW5 | $1,699 | $350 |
| 00-02 | 207 | 3.4 | E | FWD, OHV, roller lifters, alum. Heads, Lumina and Venture vans, Caprice FWD, California & N/E emissions | DCU4 | $1,699 | $350 |
| 03 | 207 | 3.4 | E | FWD, OHV, roller lifters, alum. Heads, Lumina and Venture vans, Caprice FWD, Federal emissions | $2,049 | $350 | |
| 04-06 | 207 | 3.4 | E | FWD, OHV, cross bolt mains, roller lifters, alum. heads, roller rockers, trigger fire ign., cam sensor, camshaft has half-moon sensor ring. NOT for Vin F Equinox/Torrent. | DCW8 | $2,049 | 350 |
| 92-10/94 | 231 | 3.8 | L | Buick built, 3800, 1 bolt cam gear, OPRS, 8 bolt crank, 3/4" vent tube hole on intake of both heads, 7 bolt intake, Roller rocker arms, plastic lifter hold downs, thick aluminum rocker arm guides. Threaded hole in front of block. No Front Cover Included. See Note * †. Oil Pump Kit Included. | DB51 | $1,729 | $350 |
| 10/94-95 | 231 | 3.8 | L | Buick built, 3800 1 bolt can gear, OPRS, 6 tooth oil pump crank gear, No Front Cover Included. See Note * †. Oil Pump Kit Included. | DB54 | $1,879 | $350 |
| 92-94 | 231 | 3.8 | 1 | Buick built, 3800, Supercharged, balance shaft, 3/4" hole on intake side of head. See Note * †. Front Cover Not Included. Oil Pump Kit Included. | DB52 | $2,149 | $350 |
| 94-95 | 231 | 3.8 | 1 | Buick built, 3800, Supercharged, balance shaft, 3/4" hole on intake side of heads. 6 tooth oil pump drive. See Note * †. Front Cover Not Included. Oil Pump Kit Included. | DB56 | $2,239 | $350 |
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| 95-96 | 231 | 3.8 | K | Buick built, 3800 Series II, balance shaft,FWD, 8 bolt flywheel, cross bolt mains. No dowel holes in intake. See Note * †. Front Cover Not Included. Oil Pump Included. | DB55 | $1,899 | $350 |
| 95-96 | 231 | 3.8 | K | Buick built, balance shaft,RWD, 8 bolt flywheel, cross bolt mains. See Note * †. Front Cover Not Included. Oil Pump Included. | DB58 | $1,899 | $350 |
| 96 | 231 | 3.8 | 1 | Buick built, 3800, Supercharged, balance shaft, 3/4" hole on intake side of heads. 6 tooth oil pump drive. See Note * †. Front Cover Not Included. Oil Pump Kit Included. | DB59 | $2,339 | $350 |
| 97-05 | 231 | 3.8 | 1 | Buick built, 3800 Supercharged, balance shaft, 3/4" hole on intake side of head. See Note * †. Front Cover Not Included. Oil Pump Kit Included. | DB62 | $2,199 | $350 |
| 97-03 | 231 | 3.8 | K | Buick built, 3800 Series II, FWD, balance shaft, 8 bolt flywheel, cross bolt mains, roller rockers. 2nd design with dowel holes in intake. See Note * †. Front Cover Not Included. Oil Pump Included. | DB57 | $1,969 | $350 |
| 97-03 | 231 | 3.8 | K | Buick built, 3800 Series II, RWD, balance shaft, 8 bolt flywheel, cross bolt mains, roller rockers. 2nd design with dowel holes in intake. See Note * †. Front Cover Not Included. Oil Pump Included. | DB61 | $1,969 | $350 |
| 80-85 | 250 | 4.1 | D | GM Chevrolet, 2 bbl. Integral head, 4 pulse air holes | DCF6 | $1,779 | $225 |
| 80-85 | 250 | 4.1 | D | GM Chevrolet, 2 bbl. Integral head, 5 pulse air holes | DC01 | $1,779 | $225 |
| 80-84 | 252 | 4.1 | 4 | Buick built, Crank May Have 5/8" or 3/4" Pulley Bolt Hole, W/Detonation Sensor, Tall Intake Port Heads, Metric Thread, Tall Intake Measures 1-15/16", with front cover included. See Note * †. | DB40 | $1,479 | $250 |
| 02-05 | 256 | 4.2 | S | DOHC, 24 Valve, No oil level sensor in bottom of oil pan. Complete with oil pan, timing cover and harmonic balancer.. | $3,599 | 350 | |
| 87-91 | 262 | 4.3 | 4,N,Z | Passenger car and truck, F/I, except 90-91 Astro/Safari vans, roller lifters, S10-15, Blazer | DC99 | $1,549 | $350 |
| 90-91 | 262 | 4.3 | B | Astro/Safari vans, F/I, roller lifters | DCD9 | $1,549 | $350 |
| 92-93 | 262 | 4.3 | Z | GM Chevrolet, RWD, T.B.I., Roller Lifter, No balance shaft, 3/3 Acc. Bolt Holes, 2 temp. sensors on head, 4 bolt lifter retainer, eyebrow intake ports, block has no strut bosses, Stamped steel 10 Bolt Front Cover. Comes with M55 oil pump-5/8" Pick-up tube. Over 8500 GVW MD & HD Truck. | DCC4 | $1,549 | $350 |
| 92-94 | 262 | 4.3 | W | GM Chevrolet, RWD, CFI, HO, Roller Lifter, Balance Shaft, 3/3 Acc. Bolt Holes, 2 temp. sensors on head, 4 bolt lifter retainer, eyebrow intake ports, block has strut bosses, stamped steel 10 bolt front cover, Comes with M55 oil pump-5/8" Pick-up tube. | DCC7 | $1,559 | $350 |
| 93-94 | 262 | 4.3 | Z | GM Chevrolet, RWD, CFI, roller, bal. Shaft, 2 temp sensors on head, eyebrow intakes, strut boss, stamped steel 10 bolt front cover, Comes with M155 oil pump-3/4" Pick-up tube. | DCE7 | $1,559 | $350 |
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| 93-94 | 262 | 4.3 | Z | GM Chevrolet, RWD, CFI, roller, no balance shaft, detonation sensor in block, under 8500 GVW | DCV6 | $1,529 | $350 |
| 95 | 262 | 4.3 | Z | GM Chevrolet, RWD, CFI, Roller Lifter, Balance shaft, 2 temp. sensors, 4 bolt lifter retainer, eyebrow intake ports, strut bosses, Wide boss plastic 6 bolt front cover, long crank snout w/OBDII pos. sensor. Comes with M155 oil pump- 3/4" Pick-up tube. | DCK5 | $1,559 | $350 |
| 95 | 262 | 4.3 | W | GM Chevrolet, HO, RWD, CFI, Roller Lifter, Balance shaft, 2 temp. sensors, 4 bolt lifter retainer, eyebrow intake ports, strut bosses, Wide boss plastic 6 bolt front cover, long crank snout w/OBDII pos. sensor machined area crank gear and sensor set on is .625", plastic valve cover. Comes with M155 oil pump-3/4" Pick-up tube. | DCK6 | $1,579 | $350 |
| 96-98 | 262 | 4.3 | W | GM Chevrolet, HO, Light Balance Shaft W/Reinforcement Ribs, Heart Shaped Combustion Chamber, CFI. Comes with M155 oil pump-3/4" Pick-up tube. | DCK9 | $1,779 | $350 |
| 96-98 | 262 | 4.3 | X | GM Chevrolet, non-HO, Light Balance Shaft W/Reinforcement Ribs, Heart Shaped Combustion Chamber, CFI. Comes with M155 oil pump-3/4" Pick-up tube. | DCN6 | $1,779 | $350 |
| 99 | 262 | 4.3 | X | GM Chevrolet, not HO, Light Balance Shaft W/Reinforcement Ribs, Heart Shaped Combustion Chamber, CFI. 4 bolt bosses in lifter valley for lifter retainer, metric starter, motor mount and bellhousing bolts. | $1,869 | $350 | |
| 99 | 262 | 4.3 | W | GM Chevrolet, HO, Light Balance Shaft W/Reinforcement Ribs, Heart Shaped Combustion Chamber, CFI. 4 bolt bosses in lifter valley for lifter retainer, metric starter, motor mount and bellhousing bolts. | DCW1 | $1,779 | $350 |
| 99-02 | 262 | 4.3 | W | GM Chevrolet, HO, Light Balance Shaft W/Reinforcement Ribs, Heart Shaped Combustion Chamber, CFI. 4 bolt bosses in lifter valley for lifter retainer, metric starter, motor mount and bellhousing bolts. Roller rockers | DCW3 | $1,779 | $350 |
| 02-06 | 262 | 4.3 | X | Vortec, non-HO, light balance shaft with reinforcement ribs, heart shaped combustion chamber, C.F.I., 4 bolt bosses in lifter valley for lifter retainer, metric starter, motor mount and bellhousing bolts, with roller rockers | DCW4 | $1,779 | $350 |
| 63-66 | 292 | 4.8 | Fits most applications. With 7/16" flywheel bolts | DC39 | $1,829 | $250 | |
| 67-72 | 292 | 4.8 | GM Chevrolet, 1/2" Bolt Holes In Crank Flange, 2 Bolt Starter, W/o Smog. | DC79 | $1,829 | $250 | |
| 73-85 | 292 | 4.8 | T,S | GM Chevrolet, 1/2" Bolt Holes In Crank Flange, 3 Bolt Starter, W/Smog. | DC82 | $1,529 | $325 |
| 86-90 | 292 | 4.8 | T,S | GM Chevrolet, Large Smog Holes. | DC26 | $1,829 | $250 |
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