Page 639 - 2021 Sierra Catalog

Item No.
1 18-1927
2 NSS
3 NSS
4 18-0309-1
5 18-1916
6 NSS
7 NSS
8 18-8519
9 18-8515
10 18-8524
11 18-8523
12 NSS
13 18-0418
14 18-0601
15 18-1917
16 18-4461
17 18-8112
18 18-1929
19 18-1933
20 18-0305-1
21 18-1928
22 18-1934
23 18-1918
24 18-1919
25 18-1924
Description
4" RISER
MOUNTING HARDWARE MOUNTING HARDWARE ELBOW GASKET
8" RISER
MOUNTING HARDWARE WASHER & NUT KIT
MOUNTING KIT
MOUNTING KIT
MOUNTING KIT
MOUNTING KIT
MOUNTING BOLT
MANIFOLD GASKET
EXHAUST MANIFOLD GASKET SET
BLOCK OFF PLATE (STAIN- LESS)
HOSE FITTING
HOSE FITTING MANIFOLD (STARBOARD)
MANIFOLD (PORT)
ELBOW GASKET
ELBOW W/ 4" OUTLET
ELBOW W/ 3" OUTLET
ELBOW W/ 2 1/2" INLET
RE-DIRECTION ELBOW W/ 3" OUTLET
RE-DIRECTION ELBOW W/ 4" OUTLET
OE No.
97772
N/A N/A 96562
97169
N/A N/A
N/A N/A N/A N/A N/A 96653 N/A
97296
N/A
97296; 97854 97992, 97114
97993, 97115
96108
97924
98068
97386
97387
97624
Application
Use with Manifolds: 18-1933, & 18-1929; Elbow Gasket: 18-0309-1; Mounting Kit: 18-8523
Included in 18-8523 mounting kit. Included in 18-8515 mounting kit.
Use with Exhaust Elbow: 18-1928, 18-1934, & 18-1918
Use with Manifolds: 18-1933, & 18-1929; Elbow Gasket: 18-0309-1; Mounting Kit: 18-8519
Included in 18-8519 mounting kit.
Used in mounting kits: 18-8515, 18-8523, & 18- 8519
Use with Riser: 18-1916
Use with Elbows: 18-1934, 18-1928, 18-1918
Use with Manifolds: 18-1929 & 18-1933
Use with Riser: 18-1927
Included in 18-8524 mounting kit.
Use with Manifold: 18-1929, 18-1933
For: "CH" Model Big Block (V8) Chevy 454 CID (7.4L); Use with Manifolds: 18-1929, & 18-1933
Use with Elbow/Riser Gasket: 18-0309-1, 18-0305-1
3/4" - 14NPT X 1" Hose (Corrosion Resistant Brass Fitting)
90 degree fitting. Thread Size: 1" NPT X 1 1/4" Hose Barb
GM Big Block (V8) 454 cu.in. (Models CH350 & 454XL)(Starboard); Use with Manifold Gasket: 18-0418; Mounting Kit: 18-8524
GM Big Block (V8) 454 cu.in. (Models CH350 & 454XL)(Port); Use with Manifold Gasket: 18-0418; Mounting Kit: 18-8524
Use with Exhaust Manifold: 18-1929, & 18-1933. Included in 18-8515 mounting kit.
Use with Riser: 18-1927 or 18-1916; Elbow Gasket: 18-0309-1; Mounting Kit: 18-8515
Use with Riser: 18-1927 or 18-1916; Elbow Gasket: 18-0309-1; Mounting Kit: 18-8515
Use with Riser: 18-1927 or 18-1916; Elbow Gasket: 18-0309-1; Mounting Kit: 18-8515
Use with Elbow: 18-1918 Use with Elbow: 18-1918
621
INBOARD — CRUSADER - Cooling System