Came across some numbers to help out other fellow modders
Original Filters
# 25014748 - Oil Filter
# 25313349 - HD Air Filter
# 52485513 - Standard Cabin Air Filter
# 12489479 - Charcoal Cabin Air Fliter
# 25055052 - Fuel Filter
Door Mirror Glass Only
# 12477845 - Heated - LH
# 12477846 - Heated - RH
# 88986364 - Heated & Dimming - LH
Complete Door Mirror
# 15062899 - Heated & Dimming - LH
Instrument Panel Bezels
# 15046576 - Graphite
# 15772854 - Ebony
# 15772855 - Med Neut
# 15046577 - Blue
# 15046578 - Oak
# 15075113 - Denali (Black Cherry Woodgrain - 2 switch pods)
# 15075114 - C3 (Black Cherry Woodgrain - 4 switch pods)
Denali Door Switch Panels*
# 15151865 - LH (Black Cherry Woodgrain)
# 15151866 - RH (Black Cherry Woodgrain)
*Note that these include switches
Badges & Decals
# 15707435 - "GMC 2500" Door Badge
# 15707434 - "Chevy 2500" Door Badge
# 15707431 - "Chevy 1500" Door Badge
# 15707461 - "Yukon" Rear Badge
# 15746541 - "Yukon XL" Rear Badge
# 15707459 - "Suburban" Rear Badge
# 15029627 - "GMC" Rear Badge
# 15998983 - "Chevrolet" Rear Badge
# 15051184 - "Z71" Rear Badge
# 15707442 - "Z71" Decal
# 15707440 - "4x4" Decal
Misc Parts
# 15149708 - Plastic Retainers for Wheel Flare
# 15969147 - Plastic Retainers for Grill to Radiator Cover
# 15004678 - Gas Cap
# 12495845 - Locking Gas Cap
# 9591809 - Wheel Lug Nut - No Outside Threads
# 12497480 - Wheel Locks (4) - No Outside Threads
# 9591772 - Wheel Lug Nut - With Outside Threads
# 15767268 - Lug Nut Plastic Cap (fits 9591772)
# 12368668 - Windshield Wiper Blade Insert
# 12569348 - Serpentine Drive Belt (2365mm)
# 12569346 - AC Belt (960mm)
# 25179136 - PCV Valve (original type)
# 12572717 - PCV Valve (fixed orifice type)
# 12558353 - EGR Valve Gasket
# 12563707 - Spark Plug (4.8L, 5.3L, 6.0L)
# 12192195 - Spark Plug Cable (110 mm)
# 12497038 - GMC Logo Yukon Rear Splash Guards
# 12497040 - GMC Logo Yukon XL Rear Splash Guards
Brake Parts
# 18041762 - Front Brake Pads (1500 Yukon/Tahoe)
# 18044202 - Rear Brake Pads (1500 Yukon/Tahoe)
# 12477911 - Rear Parking Brake Shoes (kit for both sides)
Escalade Outside Door Handles
# 15745148 - RH Front
# 15745149 - LH Front
# 15745140 - RH Rear
# 15745141 - LH Rear
Denali Inside Door Handles
# 15029903 - LH Front & Rear
# 15029904 - RH Front & Rear
Escalade Column Shifter
# 15064341 - Gray
# 15064342 - Neutral
Escalade/Denali Engine Cover
Fits 2001 & later engines only
# 12568627 - Escalade Center
# 15006419 - Denali Center
# 15006418 - Right
# 15006417 - Left
Escalade/Denali/2500 Instrument Cluster
# 15073350 - Escalade
# 16252295 - Denali
# 15059383 - 2500 series cluster
# 10443718 - Label, Odometer Service
Instrument Panel Pod Housing & Parts
# 15756680 - Storage Compartment
# 15024920 - Mat for Storage Compartment
# 15040484 - 4 Pod Housing
# 15040483 - 2 Pod Housing
# 15734687 - Blank Cover Plates (5 per pack)
# 15722980 - Aux Lamps Switch (Metripack 150 terminals)
# 15305931 - Wiring Harness for Aux Lamps Switch
# 12177195 - Connector for Aux Lamps Switch
# 12064764 - Locking Tabs for # 12177195 (2 needed)
# 15729517 - Fog Lamp Switch (Export)
# 15048171 - Fog Lamp Switch (Export)
# 15052073 - Ride Control Switch
Female Electrical Terminals
# 12047767 - Metripack 150, 18-16 ga wire (Aux Switch)
# 12129373 - Metripack 150, 20-22 ga wire (Aux Switch)
# 12129424 - Metripack 250, 14-16 ga wire (MBEC)
# 12034046 - Metripack 250, 16-18 ga wire (MBEC)
# 12146447 - Micropack 100, 20-22 ga wire (Compass/temp rear mirror, radio, remote CD/Cassette)
6-Way MBEC Connectors
Must modify socket keying
# 12193929
# 12193930 - Position C4
# 12193922 - Position C9
Tahoe Carpeted Floor Mats
# 12496997 Front - Light Gray
# 12497003 Rear - Light Gray
Tahoe Z71 Air Dam with Round Fog Lights
# 15766483 - Air Dam
# 15770014 - Round Fog Lights
Rear Audio Controls
# 9356819 - Controls
# 15745459 - Wiring Harness
# 12476313 - Trim Panel
Escalade Head Light Control
# 15062684
Escalade AC Knobs
# 09379893 - Main AC Control
# 09379907 - Rear AC Control
GMC Denali Projector Head Lights
# 15166756 - LH
# 15166757 - RH
Escalade Tail Lamp Assy
# 15044523 - LH
# 15044524 - RH
Escalade Upper Quarter Applique (Paintable)
# 15045877 - LH
# 15045878 - RH
Mobil 1 Engine Oil Filler Cap
# 12555685
Mobil 1 Engine Label
# 10236268
Improved Design (?) Steering Shaft
# 26085548
Steering Shaft Lube Kit
# 26098419
Yukon/Sierra to Denali Front End Conversion
# 15046662 - Filler between grill and bumper - LH
# 15046666 - Filler between grill and bumper - RH
# 15150999 - Parking lamp - LH
# 15151000 - Parking lamp RH
# 15764319 - GMC Denali Grill
# 15166756 - Headlight - LH
# 15166757 - Headlight - RH
# 12479754 - Bumper cover
# 14093088 - Retainers (7 needed)
# 15149708 - Retainers (12 needed)
# 15153490 - Insert
# 15060470 - Impact bar
# 16516335 - Fog lamp Assembly - LH
# 16516336 - Fog lamp Assembly - RH
# 15059859 - License plate bracket
Escalade Front End Parts - Mods needed to the lower half of the front fenders
# 15070160 - Grille
# 88937037 - Outer End - LH
# 88937038 - Outer End - RH
# 88937045 - Hood
# 15044521 - Headlight - LH
# 15044522 - Headlight - RH
# 88937206 - Front Fascia
# 15047340 - Front Bumper
# 15705657 - Bumper Brace - LH
# 15705658 - Bumper Brace - RH
New additions starting 10/17/07
# 12558346 intake manifold EGR delete plate (4.8, 5.3, 6.0)
