MISC FIERO 3800 SERIES 2 SWAP PART NUMBERS
GM Part# -- Description
25534742 – Oil Filter Adapter Gasket (3800)
24503648 – L67 Throttle Body Gasket (3800)
25523947 – W-Body Motor
24503994 – H/W Body Oil Filter Adapter (3800)
12569217 – F-Body Oil Filter Adapter (3800)
25176891 – 4.3 Vortec Induction Duct 3.5” ABS Plastic
24505092 – Manual Trans Flywheel bolts (3800)
24501365 – Flexplate Bolts (3800)
15286606 – Exhaust Flange Gasket (3800)
12553175 – 80psi Oil Pressure Sender
12564509 – 6-rib SC idler pulley
10029677 – 84-87 Fiero engine cradle front bushing
12345349 – Syncromesh Transmission Fluid (Qt)
10096181 – Dual coolant temp senser
11515769 – Lower ball joint pinch bolt
10456215 – 97-up 3800 SC Knock Sensor
24505445 – 96-up 3800 idler belt pulley mount for SC belt
24505049 – Lower Intake TB Coolant Bypass Gasket
15995679 – PCM Tray for 98-03 PCMs
10071787 -- Fiero Battery Tray
20489129 -- Fiero Battery Tray Support
AC Delco: PT1825 – Dual coolant temp sensor wiring conn/pigtail
AC Delco: PT1035 – 2 bar MAP sensor connector pigtail (old style)
RU3130 – K&N Filter Universal 3.5” inlet, 7” length
Rare Parts RP17637 – 88 Fiero Front Lower Control Arm Bushing
AutoZone FB235 -- Rubber control arm bushing for engine swap mounts
Dayco E71082 – 3800 T-stat housing to L-side coolant tube V6 cars
Dayco E71030 – 3800 water pump to R-side coolant tube
Engine outlet to heater core: Dayco p/n: E80405
Engine inlet to coolant fill: Dayco p/n: C87641
Supercharger Drive Belt:
66.5” or 66.0”, 6-rib belt (tightest you can use)
Dayco 71272 – Stock 2.8 w/p inlet to R-side cool tube
Dayco 70687 – Stock 2.8 T-stat to crossover pipe
Dayco 71190 – L-side cool pipe to radiator inlet
Dayco 70831 – R-side cool pipe to radiator outlet
PTP-7-304 – 84-87 Fiero Rear Control Arm Poly Bushings
WLK-41221 – 3” mandrel bent 3” radius 90 deg bend (
FLO-43083 – 3” in, dual 2.5 out crossflow Flowmaster 80
series muffler (
BIG-50162FLT –
2.5” in, dual 2.5 out crossflow Holley Flow-Tech Terminator muffler (summit)
MPE-12267 – 3”
in, dual 2.5” out crossflow Magnaflow Performance Muffler (summit)
SUM-621008 – 2.5” mandrel bent 3 ¾” radius J-bend (
M10-1.50 x 50mm (10.9) – Rear Ball Joint Bolts
M12-1.75 x 110mm (10.9) – Front Engine Cradle Bolts
2 ¼” 3-bolt flange collector gasket w/ fire ring
-ROL EG24506
-Felpro 9672
-Victor F14606
2 ½” 3-bolt flange collector gasket
-ROL EG24011
-Felpro 9097
-Victor F7192
2.5” Exhaust Flex
-Marwil: FT25004N or FT250N8
-Interchange: 21242N
-
3.0” Exhaust Flex (no internal braid; 6" flex section length)
-Jegs High Performance: 555-30772
Parts for -10 AN
remote coolant fill
984210ERL – 5/8 Nipple to ½ NPT pipe 90 deg (need 2)
926110ERL – AN -10 Tee w/ female swivel on run (optional)
983210ERL – Straight -10 bulkhead
992410ERL – AN -10 bulkhead nut
992910ERL – AN -10 cap
FBM1514 / FCM1514 – Aeroquip -10 straight to 5/8 hose (optional)
FBM1534 / FCM1534 – Aeroquip -10 90 deg to 5/8 hose
Parts for Series 3 Stainless Fuel Rail Install
962406ERL – AN -6 male Tee STEEL
561806ERL – AN -6 steel tube nut (need 2)
561906ERL – AN -6 steel tube nut sleeve (need 2)
804606ERL – AN -6 45 deg swivel hose end
800106ERL – AN -6 straight hose end
981506ERL – AN -6 union
581806ERL – AN -6 tube nut
581906ERL – AN -6 tube nut sleeve (AN819-6J for stainless)
Alternate Fuel System Fittings
Russell Performance 640850 3/8” GM fuel quick/push connect to -6 AN
Russell Performance 640860 5/16” GM fuel quick/push connect to -6 AN
991955ERL -6 AN to 16mm x 1.5 metric adapter aluminum
Harrison/Delco V5 A/C Compressor O-Rings
Santech MT2120
GM Transmission Dust Shield
Part Numbers
24502934 – Starter Shield
24502935 – Flexplate cover
A/C Compressor Thin Sealing Washer Kit: GM p/n: 2724577 (1#15-2722)
A/C Compressor Thick Sealing Washer Kit w/
Sleeves: GM p/n: 2724887 (1#15-20058)