How do I tell if I have a 3:73 or a 4:10??

And positraction?

or equalock?

2004.5 2500HD dura/ally 4X4 extended cab LT Package

Vin #?

1gchk29204e263692

do they make positraction rear ends from the factory in my truck?

and what is the equalock?? if anybody wants to shed some light...

thanks so much

mark

You should have a build sheet. G80 means posi. ratio should be stated.

If I could find it..

its on the inside glove box cover. Every option the went into your build.

Jim

If you have the Diesel, you SHOULD have the 3.73. Its the only offering behind the dmax best o my knowledge

<TABLE cellSpacing=0 cellPadding=5 width="100%" bgColor=beige border=1><TBODY><TR><TD><SMALL>VIN </SMALL></TD><TD><SMALL>1GCHK29204E263692 </SMALL></TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cols=6 cellPadding=5 width="100%" border=0><TBODY><TR><TD colSpan=6><SMALL><CENTER>VEHICLE BUILD </CENTER></SMALL></TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=5 width="100%" bgColor=beige border=1><TBODY><TR><TD width="35%"><SMALL>Merchandising Model : </SMALL></TD><TD width="65%"><SMALL>CK25753 -2004 SILVERADO LT 2500HD 4WD EXT CAB </SMALL></TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=5 width="100%" bgColor=beige border=1><TBODY><TR><TD width="35%"><SMALL>Gross Vehicle Weight Rating : </SMALL></TD><TD width="25%"><SMALL>4177 kg (9210 lb) </SMALL></TD><TD width="25%"><SMALL>Order Number : </SMALL></TD><TD width="15%"><SMALL>GXDDQ7 </SMALL></TD></TR><TR><TD width="35%"><SMALL>Build Date : </SMALL></TD><TD width="25%"><SMALL>02/04/2004 </SMALL></TD><TD width="25%"><SMALL>Build Plant : </SMALL></TD><TD width="15%"><SMALL>14E53 </SMALL></TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cols=2 cellPadding=5 width="100%" border=0><TBODY><TR><TD colSpan=2><SMALL><CENTER>OPTION CODES </CENTER></SMALL></TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cols=2 cellPadding=5 width="100%" bgColor=beige border=1><TBODY><TR><TD width="50%"><SMALL>AG1 - SIX-WAY POWER DRIVER SEAT </SMALL></TD><TD width="50%"><SMALL>AG2 - 6-WAY POWER DRIVER & PASS SEATS </SMALL></TD></TR><TR><TD width="50%"><SMALL>AJ1 - DEEP TINTED GLASS </SMALL></TD><TD width="50%"><SMALL>AM7 - FOLDING REAR SEAT </SMALL></TD></TR><TR><TD width="50%"><SMALL>AN3 - FRONT BUCKETS WITH POWER ADJ. </SMALL></TD><TD width="50%"><SMALL>AU0 - KEYLESS REMOTE DOOR LOCK </SMALL></TD></TR><TR><TD width="50%"><SMALL>AU3 - POWER DOOR LOCK SYSTEM </SMALL></TD><TD width="50%"><SMALL>A31 - POWER WINDOWS </SMALL></TD></TR><TR><TD width="50%"><SMALL>B30 - WHEELHOUSING & FLOOR CARPETING </SMALL></TD><TD width="50%"><SMALL>B32 - FRONT COLOR-KEYED FLOOR MATS </SMALL></TD></TR><TR><TD width="50%"><SMALL>B33 - REAR COLOR KEYED FLOOR MATS </SMALL></TD><TD width="50%"><SMALL>B71 - WHEEL FLARES </SMALL></TD></TR><TR><TD width="50%"><SMALL>B85 - BRIGHT BODY SIDE MOLDINGS </SMALL></TD><TD width="50%"><SMALL>CJ2 - AIR COND., DUAL ZONE AUTOMATIC </SMALL></TD></TR><TR><TD width="50%"><SMALL>C49 - ELECTRIC REAR WINDOW DEFOGGER </SMALL></TD><TD width="50%"><SMALL>C6W - GVW RATING - 9,200 LBS </SMALL></TD></TR><TR><TD width="50%"><SMALL>DF5 - ISRV MIRROR W/COMPASS & TEMP </SMALL></TD><TD width="50%"><SMALL>DK7 - INTERIOR CUSTOM ROOF CONSOLE </SMALL></TD></TR><TR><TD width="50%"><SMALL>DPF - OSRV RETRACTABLE CAMPER STYLE POWER MIRRORS W/TURN SIGNAL AND HEAT </SMALL></TD><TD width="50%"><SMALL>DT4 - ASHTRAY MUFFIN </SMALL></TD></TR><TR><TD width="50%"><SMALL>D07 - CUSTOM FRONT FLOOR CONSOLE </SMALL></TD><TD width="50%"><SMALL>E2C - ORDER TO DELIVERY - EXPEDITE </SMALL></TD></TR><TR><TD width="50%"><SMALL>E63 - FLEETSIDE BODY </SMALL></TD><TD width="50%"><SMALL>FE9 - FEDERAL EMISSIONS </SMALL></TD></TR><TR><TD width="50%"><SMALL>FT2 - ARM TORS BAR SPRING ADJ </SMALL></TD><TD width="50%"><SMALL>FT3 - ARM TORS BAR SPRING ADJ </SMALL></TD></TR><TR><TD width="50%"><SMALL>GMC - ASSEMBLY PLANT-PONTIAC EAST </SMALL></TD><TD width="50%"><SMALL>GT4 - REAR AXLE - 3.73 RATIO </SMALL></TD></TR><TR><TD width="50%"><SMALL>G80 - LOCKING REAR DIFFERENTIAL </SMALL></TD><TD width="50%"><SMALL>HVY - IDEN 2 INCH BODY RAISE,HD MODEL </SMALL></TD></TR><TR><TD width="50%"><SMALL>JH6 - 4 WHEEL POWER DISC BRAKES, HD </SMALL></TD><TD width="50%"><SMALL>KC4 - ENGINE OIL COOLING SYSTEM </SMALL></TD></TR><TR><TD width="50%"><SMALL>KNP - HD AUX TRANS. COOLING SYS </SMALL></TD><TD width="50%"><SMALL>KUP - THROTTLE CONTROL ELECTRONIC </SMALL></TD></TR><TR><TD width="50%"><SMALL>K05 - ENGINE BLOCK HEATER </SMALL></TD><TD width="50%"><SMALL>K34 - CRUISE CONTROL </SMALL></TD></TR><TR><TD width="50%"><SMALL>K47 - HIGH CAPACITY AIR CLEANER </SMALL></TD><TD width="50%"><SMALL>K68 - 105 AMP ALTERNATOR </SMALL></TD></TR><TR><TD width="50%"><SMALL>LLY - DURAMAX DIESEL 6600 V8 ENGINE </SMALL></TD><TD width="50%"><SMALL>M74 - ALLISON 5 SPD AUTOMATIC TRANS </SMALL></TD></TR><TR><TD width="50%"><SMALL>NP1 - ELECTRONIC SHIFT TRANSFER CASE </SMALL></TD><TD width="50%"><SMALL>NP5 - LEATHER WRAPPED STEERING WHEEL </SMALL></TD></TR><TR><TD width="50%"><SMALL>NT9 - EMISSION SYSTEM FEDERAL TIER 2 PHASE OUT </SMALL></TD><TD width="50%"><SMALL>NZZ - OFF ROAD - SKID PLATES </SMALL></TD></TR><TR><TD width="50%"><SMALL>PDN - HEAVY DUTY POWER PACKAGE DURAMAX DIESEL 6600 V8 ENGINE ALLISON 5 SPD AUTOMATIC TRANS LOCKING DIFFERENTIAL-REAR AXLE </SMALL></TD><TD width="50%"><SMALL>PY0 - POLISHED ALUMINUM WHEELS </SMALL></TD></TR><TR><TD width="50%"><SMALL>QIW - LT245/75R16/E OOR BW TIRES </SMALL></TD><TD width="50%"><SMALL>R9Z - POMS EXPEDITE-SOLD ORDERS </SMALL></TD></TR><TR><TD width="50%"><SMALL>SLL - SOLD ORDERS </SMALL></TD><TD width="50%"><SMALL>TQ3 - BATTERY 770 CCA (DUAL) </SMALL></TD></TR><TR><TD width="50%"><SMALL>TR3 - CHROME GRILLE </SMALL></TD><TD width="50%"><SMALL>T96 - FRONT FOG LAMPS </SMALL></TD></TR><TR><TD width="50%"><SMALL>UC6 - AM/FM STEREO W/6-DISC CD CHANGER & BOSE SPEAKER SYSTEM </SMALL></TD><TD width="50%"><SMALL>UE1 - ONSTAR SYSTEM INCLUDES 1 YR SAFE & SOUND </SMALL></TD></TR><TR><TD width="50%"><SMALL>UK3 - REDUNDANT RADIO CONTROLS </SMALL></TD><TD width="50%"><SMALL>UQ7 - BOSE SPEAKER SYSTEM </SMALL></TD></TR><TR><TD width="50%"><SMALL>U2K - XM SATELLITE RADIO-100 CHANNELS OF GO ANYWHERE ENTERTAINMENT SERVICE FEE EXTRA.1ST 3MOS.INCL </SMALL></TD><TD width="50%"><SMALL>VB3 - CHROME REAR BUMPER </SMALL></TD></TR><TR><TD width="50%"><SMALL>VG3 - CHROME FRONT BUMPER </SMALL></TD><TD width="50%"><SMALL>VR4 - WEIGHT DISTRIB. PLATFORM HITCH </SMALL></TD></TR><TR><TD width="50%"><SMALL>VXS - COMPLETE VEHICLE LABEL </SMALL></TD><TD width="50%"><SMALL>V73 - STATEMENT OF VEHICLE CERT.-U.S. /CANADA </SMALL></TD></TR><TR><TD width="50%"><SMALL>XGK - LT245/75R16/E OOR BW TIRES-FRNT </SMALL></TD><TD width="50%"><SMALL>X88 - CHEVROLET CONVERSION </SMALL></TD></TR><TR><TD width="50%"><SMALL>YD3 - BASE EQUIP FOR SCH GVW PL-FT AX </SMALL></TD><TD width="50%"><SMALL>YD6 - BASE REAR SPRING </SMALL></TD></TR><TR><TD width="50%"><SMALL>YE9 - SILVERADO </SMALL></TD><TD width="50%"><SMALL>YGK - LT245/75R16/E OOR BW TIRES-REAR </SMALL></TD></TR><TR><TD width="50%"><SMALL>ZHH - LT245/75R16/E ALS BW SPARE TIRE </SMALL></TD><TD width="50%"><SMALL>ZY1 - SOLID PAINT </SMALL></TD></TR><TR><TD width="50%"><SMALL>Z82 - HD TRAILERING EQUIPMENT </SMALL></TD><TD width="50%"><SMALL>Z85 - HEAVY DUTY SUSPENSION </SMALL></TD></TR><TR><TD width="50%"><SMALL>1SC - LT DECOR INCLUDES: * OSRV MIRRORS W/DRIVER SIDE AUTO DIMMING, PWR FOLD &ADJ. HEAT, TILT & TURN SIGNAL * REAR WINDOW DEFOGGER * DEEP TINT GLASS *ELECT. SHIFT TRANSFER CASE * FRONT FOG LAMPS * AM/FM STEREO W/6-DISC CD CHANGER & BOSE SPEAKER SYS * POLISHED ALUMINUM WHEELS * POWER LOCKS & WINDOWS * REMOTE KEYLESS ENTRY WITH CONTENT THEFT ALARM * ISRV MIRROR W/COMPASS & TEMP * LEATHER WRAPPED STEERING WHL * BODY SIDE MOLDINGS * ONSTAR SYSTEM INCLUDES 1 YR SAFE & SOUND * REDUNDANT RADIO CONTROLS </SMALL></TD><TD width="50%"><SMALL>1SZ - HEAVY DUTY POWER PKG. DISCOUNT </SMALL></TD></TR><TR><TD width="50%"><SMALL>59U - SILVER BIRCH METALLIC </SMALL></TD><TD width="50%"><SMALL>6GL - FRONT SPRING </SMALL></TD></TR><TR><TD width="50%"><SMALL>69I - DK PEWTER INTERIOR TRIM </SMALL></TD><TD width="50%"><SMALL>692 - DARK CHARCOAL TRIM </SMALL></TD></TR><TR><TD width="50%"><SMALL>7GL - FRONT SPRING </SMALL></TD><TD width="50%"><SMALL> </SMALL></TD></TR></TBODY></TABLE>
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